/*!
* jQuery Mobile 1.3.2
* Git HEAD hash: 528cf0e96940644ea644096bfeb913ed920ffaef <> Date: Fri Jul 19 2013 22:17:57 UTC
* http://jquerymobile.com
*
* Copyright 2010, 2013 jQuery Foundation, Inc. and other contributors
* Released under the MIT license.
* http://jquery.org/license
*
*/


(function ( root, doc, factory ) {
    if ( typeof define === "function" && define.amd ) {
        // AMD. Register as an anonymous module.
        define( [ "jquery" ], function ( $ ) {
            factory( $, root, doc );
            return $.mobile;
        });
    } else {
        // Browser globals
        factory( root.jQuery, root, doc );
    }
}( this, document, function ( jQuery, window, document, undefined ) {
(function( $ ) {
    $.mobile = {};
}( jQuery ));
(function( $, window, undefined ) {
    var nsNormalizeDict = {};

    // jQuery.mobile configurable options
    $.mobile = $.extend($.mobile, {

        // Version of the jQuery Mobile Framework
        version: "1.3.2",

        // Namespace used framework-wide for data-attrs. Default is no namespace
        ns: "",

        // Define the url parameter used for referencing widget-generated sub-pages.
        // Translates to to example.html&ui-page=subpageIdentifier
        // hash segment before &ui-page= is used to make Ajax request
        subPageUrlKey: "ui-page",

        // Class assigned to page currently in view, and during transitions
        activePageClass: "ui-page-active",

        // Class used for "active" button state, from CSS framework
        activeBtnClass: "ui-btn-active",

        // Class used for "focus" form element state, from CSS framework
        focusClass: "ui-focus",

        // Automatically handle clicks and form submissions through Ajax, when same-domain
        ajaxEnabled: true,

        // Automatically load and show pages based on location.hash
        hashListeningEnabled: true,

        // disable to prevent jquery from bothering with links
        linkBindingEnabled: true,

        // Set default page transition - 'none' for no transitions
        defaultPageTransition: "fade",

        // Set maximum window width for transitions to apply - 'false' for no limit
        maxTransitionWidth: false,

        // Minimum scroll distance that will be remembered when returning to a page
        minScrollBack: 250,

        // DEPRECATED: the following property is no longer in use, but defined until 2.0 to prevent conflicts
        touchOverflowEnabled: false,

        // Set default dialog transition - 'none' for no transitions
        defaultDialogTransition: "pop",

        // Error response message - appears when an Ajax page request fails
        pageLoadErrorMessage: "Error Loading Page",

        // For error messages, which theme does the box uses?
        pageLoadErrorMessageTheme: "e",

        // replace calls to window.history.back with phonegaps navigation helper
        // where it is provided on the window object
        phonegapNavigationEnabled: false,

        //automatically initialize the DOM when it's ready
        autoInitializePage: true,

        pushStateEnabled: true,

        // allows users to opt in to ignoring content by marking a parent element as
        // data-ignored
        ignoreContentEnabled: false,

        // turn of binding to the native orientationchange due to android orientation behavior
        orientationChangeEnabled: true,

        buttonMarkup: {
            hoverDelay: 200
        },

        // define the window and the document objects
        window: $( window ),
        document: $( document ),

        // TODO might be useful upstream in jquery itself ?
        keyCode: {
            ALT: 18,
            BACKSPACE: 8,
            CAPS_LOCK: 20,
            COMMA: 188,
            COMMAND: 91,
            COMMAND_LEFT: 91, // COMMAND
            COMMAND_RIGHT: 93,
            CONTROL: 17,
            DELETE: 46,
            DOWN: 40,
            END: 35,
            ENTER: 13,
            ESCAPE: 27,
            HOME: 36,
            INSERT: 45,
            LEFT: 37,
            MENU: 93, // COMMAND_RIGHT
            NUMPAD_ADD: 107,
            NUMPAD_DECIMAL: 110,
            NUMPAD_DIVIDE: 111,
            NUMPAD_ENTER: 108,
            NUMPAD_MULTIPLY: 106,
            NUMPAD_SUBTRACT: 109,
            PAGE_DOWN: 34,
            PAGE_UP: 33,
            PERIOD: 190,
            RIGHT: 39,
            SHIFT: 16,
            SPACE: 32,
            TAB: 9,
            UP: 38,
            WINDOWS: 91 // COMMAND
        },

        // Place to store various widget extensions
        behaviors: {},

        // Scroll page vertically: scroll to 0 to hide iOS address bar, or pass a Y value
        silentScroll: function( ypos ) {
            if ( $.type( ypos ) !== "number" ) {
                ypos = $.mobile.defaultHomeScroll;
            }

            // prevent scrollstart and scrollstop events
            $.event.special.scrollstart.enabled = false;

            setTimeout( function() {
                window.scrollTo( 0, ypos );
                $.mobile.document.trigger( "silentscroll", { x: 0, y: ypos });
            }, 20 );

            setTimeout( function() {
                $.event.special.scrollstart.enabled = true;
            }, 150 );
        },

        // Expose our cache for testing purposes.
        nsNormalizeDict: nsNormalizeDict,

        // Take a data attribute property, prepend the namespace
        // and then camel case the attribute string. Add the result
        // to our nsNormalizeDict so we don't have to do this again.
        nsNormalize: function( prop ) {
            if ( !prop ) {
                return;
            }

            return nsNormalizeDict[ prop ] || ( nsNormalizeDict[ prop ] = $.camelCase( $.mobile.ns + prop ) );
        },

        // Find the closest parent with a theme class on it. Note that
        // we are not using $.fn.closest() on purpose here because this
        // method gets called quite a bit and we need it to be as fast
        // as possible.
        getInheritedTheme: function( el, defaultTheme ) {
            var e = el[ 0 ],
                ltr = "",
                re = /ui-(bar|body|overlay)-([a-z])\b/,
                c, m;

            while ( e ) {
                c = e.className || "";
                if ( c && ( m = re.exec( c ) ) && ( ltr = m[ 2 ] ) ) {
                    // We found a parent with a theme class
                    // on it so bail from this loop.
                    break;
                }

                e = e.parentNode;
            }

            // Return the theme letter we found, if none, return the
            // specified default.

            return ltr || defaultTheme || "a";
        },

        // TODO the following $ and $.fn extensions can/probably should be moved into jquery.mobile.core.helpers
        //
        // Find the closest javascript page element to gather settings data jsperf test
        // http://jsperf.com/single-complex-selector-vs-many-complex-selectors/edit
        // possibly naive, but it shows that the parsing overhead for *just* the page selector vs
        // the page and dialog selector is negligable. This could probably be speed up by
        // doing a similar parent node traversal to the one found in the inherited theme code above
        closestPageData: function( $target ) {
            return $target
                .closest( ':jqmData(role="page"), :jqmData(role="dialog")' )
                .data( "mobile-page" );
        },

        enhanceable: function( $set ) {
            return this.haveParents( $set, "enhance" );
        },

        hijackable: function( $set ) {
            return this.haveParents( $set, "ajax" );
        },

        haveParents: function( $set, attr ) {
            if ( !$.mobile.ignoreContentEnabled ) {
                return $set;
            }

            var count = $set.length,
                $newSet = $(),
                e, $element, excluded;

            for ( var i = 0; i < count; i++ ) {
                $element = $set.eq( i );
                excluded = false;
                e = $set[ i ];

                while ( e ) {
                    var c = e.getAttribute ? e.getAttribute( "data-" + $.mobile.ns + attr ) : "";

                    if ( c === "false" ) {
                        excluded = true;
                        break;
                    }

                    e = e.parentNode;
                }

                if ( !excluded ) {
                    $newSet = $newSet.add( $element );
                }
            }

            return $newSet;
        },

        getScreenHeight: function() {
            // Native innerHeight returns more accurate value for this across platforms,
            // jQuery version is here as a normalized fallback for platforms like Symbian
            return window.innerHeight || $.mobile.window.height();
        }
    }, $.mobile );

    // Mobile version of data and removeData and hasData methods
    // ensures all data is set and retrieved using jQuery Mobile's data namespace
    $.fn.jqmData = function( prop, value ) {
        var result;
        if ( typeof prop !== "undefined" ) {
            if ( prop ) {
                prop = $.mobile.nsNormalize( prop );
            }

            // undefined is permitted as an explicit input for the second param
            // in this case it returns the value and does not set it to undefined
            if( arguments.length < 2 || value === undefined ){
                result = this.data( prop );
            } else {
                result = this.data( prop, value );
            }
        }
        return result;
    };

    $.jqmData = function( elem, prop, value ) {
        var result;
        if ( typeof prop !== "undefined" ) {
            result = $.data( elem, prop ? $.mobile.nsNormalize( prop ) : prop, value );
        }
        return result;
    };

    $.fn.jqmRemoveData = function( prop ) {
        return this.removeData( $.mobile.nsNormalize( prop ) );
    };

    $.jqmRemoveData = function( elem, prop ) {
        return $.removeData( elem, $.mobile.nsNormalize( prop ) );
    };

    $.fn.removeWithDependents = function() {
        $.removeWithDependents( this );
    };

    $.removeWithDependents = function( elem ) {
        var $elem = $( elem );

        ( $elem.jqmData( 'dependents' ) || $() ).remove();
        $elem.remove();
    };

    $.fn.addDependents = function( newDependents ) {
        $.addDependents( $( this ), newDependents );
    };

    $.addDependents = function( elem, newDependents ) {
        var dependents = $( elem ).jqmData( 'dependents' ) || $();

        $( elem ).jqmData( 'dependents', $.merge( dependents, newDependents ) );
    };

    // note that this helper doesn't attempt to handle the callback
    // or setting of an html element's text, its only purpose is
    // to return the html encoded version of the text in all cases. (thus the name)
    $.fn.getEncodedText = function() {
        return $( "<div/>" ).text( $( this ).text() ).html();
    };

    // fluent helper function for the mobile namespaced equivalent
    $.fn.jqmEnhanceable = function() {
        return $.mobile.enhanceable( this );
    };

    $.fn.jqmHijackable = function() {
        return $.mobile.hijackable( this );
    };

    // Monkey-patching Sizzle to filter the :jqmData selector
    var oldFind = $.find,
        jqmDataRE = /:jqmData\(([^)]*)\)/g;

    $.find = function( selector, context, ret, extra ) {
        selector = selector.replace( jqmDataRE, "[data-" + ( $.mobile.ns || "" ) + "$1]" );

        return oldFind.call( this, selector, context, ret, extra );
    };

    $.extend( $.find, oldFind );

    $.find.matches = function( expr, set ) {
        return $.find( expr, null, null, set );
    };

    $.find.matchesSelector = function( node, expr ) {
        return $.find( expr, null, null, [ node ] ).length > 0;
    };
})( jQuery, this );


/*!
 * jQuery UI Widget v1.10.0pre - 2012-11-13 (ff055a0c353c3c8ce6e5bfa07ad7cb03e8885bc5)
 * http://jqueryui.com
 *
 * Copyright 2010, 2013 jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 *
 * http://api.jqueryui.com/jQuery.widget/
 */
(function( $, undefined ) {

var uuid = 0,
    slice = Array.prototype.slice,
    _cleanData = $.cleanData;
$.cleanData = function( elems ) {
    for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
        try {
            $( elem ).triggerHandler( "remove" );
        // http://bugs.jquery.com/ticket/8235
        } catch( e ) {}
    }
    _cleanData( elems );
};

$.widget = function( name, base, prototype ) {
    var fullName, existingConstructor, constructor, basePrototype,
        namespace = name.split( "." )[ 0 ];

    name = name.split( "." )[ 1 ];
    fullName = namespace + "-" + name;

    if ( !prototype ) {
        prototype = base;
        base = $.Widget;
    }

    // create selector for plugin
    $.expr[ ":" ][ fullName.toLowerCase() ] = function( elem ) {
        return !!$.data( elem, fullName );
    };

    $[ namespace ] = $[ namespace ] || {};
    existingConstructor = $[ namespace ][ name ];
    constructor = $[ namespace ][ name ] = function( options, element ) {
        // allow instantiation without "new" keyword
        if ( !this._createWidget ) {
            return new constructor( options, element );
        }

        // allow instantiation without initializing for simple inheritance
        // must use "new" keyword (the code above always passes args)
        if ( arguments.length ) {
            this._createWidget( options, element );
        }
    };
    // extend with the existing constructor to carry over any static properties
    $.extend( constructor, existingConstructor, {
        version: prototype.version,
        // copy the object used to create the prototype in case we need to
        // redefine the widget later
        _proto: $.extend( {}, prototype ),
        // track widgets that inherit from this widget in case this widget is
        // redefined after a widget inherits from it
        _childConstructors: []
    });

    basePrototype = new base();
    // we need to make the options hash a property directly on the new instance
    // otherwise we'll modify the options hash on the prototype that we're
    // inheriting from
    basePrototype.options = $.widget.extend( {}, basePrototype.options );
    $.each( prototype, function( prop, value ) {
        if ( $.isFunction( value ) ) {
            prototype[ prop ] = (function() {
                var _super = function() {
                        return base.prototype[ prop ].apply( this, arguments );
                    },
                    _superApply = function( args ) {
                        return base.prototype[ prop ].apply( this, args );
                    };
                return function() {
                    var __super = this._super,
                        __superApply = this._superApply,
                        returnValue;

                    this._super = _super;
                    this._superApply = _superApply;

                    returnValue = value.apply( this, arguments );

                    this._super = __super;
                    this._superApply = __superApply;

                    return returnValue;
                };
            })();
        }
    });
    constructor.prototype = $.widget.extend( basePrototype, {
        // TODO: remove support for widgetEventPrefix
        // always use the name + a colon as the prefix, e.g., draggable:start
        // don't prefix for widgets that aren't DOM-based
        widgetEventPrefix: existingConstructor ? basePrototype.widgetEventPrefix : name
    }, prototype, {
        constructor: constructor,
        namespace: namespace,
        widgetName: name,
        widgetFullName: fullName
    });

    // If this widget is being redefined then we need to find all widgets that
    // are inheriting from it and redefine all of them so that they inherit from
    // the new version of this widget. We're essentially trying to replace one
    // level in the prototype chain.
    if ( existingConstructor ) {
        $.each( existingConstructor._childConstructors, function( i, child ) {
            var childPrototype = child.prototype;

            // redefine the child widget using the same prototype that was
            // originally used, but inherit from the new version of the base
            $.widget( childPrototype.namespace + "." + childPrototype.widgetName, constructor, child._proto );
        });
        // remove the list of existing child constructors from the old constructor
        // so the old child constructors can be garbage collected
        delete existingConstructor._childConstructors;
    } else {
        base._childConstructors.push( constructor );
    }

    $.widget.bridge( name, constructor );
};

$.widget.extend = function( target ) {
    var input = slice.call( arguments, 1 ),
        inputIndex = 0,
        inputLength = input.length,
        key,
        value;
    for ( ; inputIndex < inputLength; inputIndex++ ) {
        for ( key in input[ inputIndex ] ) {
            value = input[ inputIndex ][ key ];
            if ( input[ inputIndex ].hasOwnProperty( key ) && value !== undefined ) {
                // Clone objects
                if ( $.isPlainObject( value ) ) {
                    target[ key ] = $.isPlainObject( target[ key ] ) ?
                        $.widget.extend( {}, target[ key ], value ) :
                        // Don't extend strings, arrays, etc. with objects
                        $.widget.extend( {}, value );
                // Copy everything else by reference
                } else {
                    target[ key ] = value;
                }
            }
        }
    }
    return target;
};

$.widget.bridge = function( name, object ) {
    var fullName = object.prototype.widgetFullName || name;
    $.fn[ name ] = function( options ) {
        var isMethodCall = typeof options === "string",
            args = slice.call( arguments, 1 ),
            returnValue = this;

        // allow multiple hashes to be passed on init
        options = !isMethodCall && args.length ?
            $.widget.extend.apply( null, [ options ].concat(args) ) :
            options;

        if ( isMethodCall ) {
            this.each(function() {
                var methodValue,
                    instance = $.data( this, fullName );
                if ( !instance ) {
                    return $.error( "cannot call methods on " + name + " prior to initialization; " +
                        "attempted to call method '" + options + "'" );
                }
                if ( !$.isFunction( instance[options] ) || options.charAt( 0 ) === "_" ) {
                    return $.error( "no such method '" + options + "' for " + name + " widget instance" );
                }
                methodValue = instance[ options ].apply( instance, args );
                if ( methodValue !== instance && methodValue !== undefined ) {
                    returnValue = methodValue && methodValue.jquery ?
                        returnValue.pushStack( methodValue.get() ) :
                        methodValue;
                    return false;
                }
            });
        } else {
            this.each(function() {
                var instance = $.data( this, fullName );
                if ( instance ) {
                    instance.option( options || {} )._init();
                } else {
                    $.data( this, fullName, new object( options, this ) );
                }
            });
        }

        return returnValue;
    };
};

$.Widget = function( /* options, element */ ) {};
$.Widget._childConstructors = [];

$.Widget.prototype = {
    widgetName: "widget",
    widgetEventPrefix: "",
    defaultElement: "<div>",
    options: {
        disabled: false,

        // callbacks
        create: null
    },
    _createWidget: function( options, element ) {
        element = $( element || this.defaultElement || this )[ 0 ];
        this.element = $( element );
        this.uuid = uuid++;
        this.eventNamespace = "." + this.widgetName + this.uuid;
        this.options = $.widget.extend( {},
            this.options,
            this._getCreateOptions(),
            options );

        this.bindings = $();
        this.hoverable = $();
        this.focusable = $();

        if ( element !== this ) {
            $.data( element, this.widgetFullName, this );
            this._on( true, this.element, {
                remove: function( event ) {
                    if ( event.target === element ) {
                        this.destroy();
                    }
                }
            });
            this.document = $( element.style ?
                // element within the document
                element.ownerDocument :
                // element is window or document
                element.document || element );
            this.window = $( this.document[0].defaultView || this.document[0].parentWindow );
        }

        this._create();
        this._trigger( "create", null, this._getCreateEventData() );
        this._init();
    },
    _getCreateOptions: $.noop,
    _getCreateEventData: $.noop,
    _create: $.noop,
    _init: $.noop,

    destroy: function() {
        this._destroy();
        // we can probably remove the unbind calls in 2.0
        // all event bindings should go through this._on()
        this.element
            .unbind( this.eventNamespace )
            // 1.9 BC for #7810
            // TODO remove dual storage
            .removeData( this.widgetName )
            .removeData( this.widgetFullName )
            // support: jquery <1.6.3
            // http://bugs.jquery.com/ticket/9413
            .removeData( $.camelCase( this.widgetFullName ) );
        this.widget()
            .unbind( this.eventNamespace )
            .removeAttr( "aria-disabled" )
            .removeClass(
                this.widgetFullName + "-disabled " +
                "ui-state-disabled" );

        // clean up events and states
        this.bindings.unbind( this.eventNamespace );
        this.hoverable.removeClass( "ui-state-hover" );
        this.focusable.removeClass( "ui-state-focus" );
    },
    _destroy: $.noop,

    widget: function() {
        return this.element;
    },

    option: function( key, value ) {
        var options = key,
            parts,
            curOption,
            i;

        if ( arguments.length === 0 ) {
            // don't return a reference to the internal hash
            return $.widget.extend( {}, this.options );
        }

        if ( typeof key === "string" ) {
            // handle nested keys, e.g., "foo.bar" => { foo: { bar: ___ } }
            options = {};
            parts = key.split( "." );
            key = parts.shift();
            if ( parts.length ) {
                curOption = options[ key ] = $.widget.extend( {}, this.options[ key ] );
                for ( i = 0; i < parts.length - 1; i++ ) {
                    curOption[ parts[ i ] ] = curOption[ parts[ i ] ] || {};
                    curOption = curOption[ parts[ i ] ];
                }
                key = parts.pop();
                if ( value === undefined ) {
                    return curOption[ key ] === undefined ? null : curOption[ key ];
                }
                curOption[ key ] = value;
            } else {
                if ( value === undefined ) {
                    return this.options[ key ] === undefined ? null : this.options[ key ];
                }
                options[ key ] = value;
            }
        }

        this._setOptions( options );

        return this;
    },
    _setOptions: function( options ) {
        var key;

        for ( key in options ) {
            this._setOption( key, options[ key ] );
        }

        return this;
    },
    _setOption: function( key, value ) {
        this.options[ key ] = value;

        if ( key === "disabled" ) {
            this.widget()
                .toggleClass( this.widgetFullName + "-disabled ui-state-disabled", !!value )
                .attr( "aria-disabled", value );
            this.hoverable.removeClass( "ui-state-hover" );
            this.focusable.removeClass( "ui-state-focus" );
        }

        return this;
    },

    enable: function() {
        return this._setOption( "disabled", false );
    },
    disable: function() {
        return this._setOption( "disabled", true );
    },

    _on: function( suppressDisabledCheck, element, handlers ) {
        var delegateElement,
            instance = this;

        // no suppressDisabledCheck flag, shuffle arguments
        if ( typeof suppressDisabledCheck !== "boolean" ) {
            handlers = element;
            element = suppressDisabledCheck;
            suppressDisabledCheck = false;
        }

        // no element argument, shuffle and use this.element
        if ( !handlers ) {
            handlers = element;
            element = this.element;
            delegateElement = this.widget();
        } else {
            // accept selectors, DOM elements
            element = delegateElement = $( element );
            this.bindings = this.bindings.add( element );
        }

        $.each( handlers, function( event, handler ) {
            function handlerProxy() {
                // allow widgets to customize the disabled handling
                // - disabled as an array instead of boolean
                // - disabled class as method for disabling individual parts
                if ( !suppressDisabledCheck &&
                        ( instance.options.disabled === true ||
                            $( this ).hasClass( "ui-state-disabled" ) ) ) {
                    return;
                }
                return ( typeof handler === "string" ? instance[ handler ] : handler )
                    .apply( instance, arguments );
            }

            // copy the guid so direct unbinding works
            if ( typeof handler !== "string" ) {
                handlerProxy.guid = handler.guid =
                    handler.guid || handlerProxy.guid || $.guid++;
            }

            var match = event.match( /^(\w+)\s*(.*)$/ ),
                eventName = match[1] + instance.eventNamespace,
                selector = match[2];
            if ( selector ) {
                delegateElement.delegate( selector, eventName, handlerProxy );
            } else {
                element.bind( eventName, handlerProxy );
            }
        });
    },

    _off: function( element, eventName ) {
        eventName = (eventName || "").split( " " ).join( this.eventNamespace + " " ) + this.eventNamespace;
        element.unbind( eventName ).undelegate( eventName );
    },

    _delay: function( handler, delay ) {
        function handlerProxy() {
            return ( typeof handler === "string" ? instance[ handler ] : handler )
                .apply( instance, arguments );
        }
        var instance = this;
        return setTimeout( handlerProxy, delay || 0 );
    },

    _hoverable: function( element ) {
        this.hoverable = this.hoverable.add( element );
        this._on( element, {
            mouseenter: function( event ) {
                $( event.currentTarget ).addClass( "ui-state-hover" );
            },
            mouseleave: function( event ) {
                $( event.currentTarget ).removeClass( "ui-state-hover" );
            }
        });
    },

    _focusable: function( element ) {
        this.focusable = this.focusable.add( element );
        this._on( element, {
            focusin: function( event ) {
                $( event.currentTarget ).addClass( "ui-state-focus" );
            },
            focusout: function( event ) {
                $( event.currentTarget ).removeClass( "ui-state-focus" );
            }
        });
    },

    _trigger: function( type, event, data ) {
        var prop, orig,
            callback = this.options[ type ];

        data = data || {};
        event = $.Event( event );
        event.type = ( type === this.widgetEventPrefix ?
            type :
            this.widgetEventPrefix + type ).toLowerCase();
        // the original event may come from any element
        // so we need to reset the target on the new event
        event.target = this.element[ 0 ];

        // copy original event properties over to the new event
        orig = event.originalEvent;
        if ( orig ) {
            for ( prop in orig ) {
                if ( !( prop in event ) ) {
                    event[ prop ] = orig[ prop ];
                }
            }
        }

        this.element.trigger( event, data );
        return !( $.isFunction( callback ) &&
            callback.apply( this.element[0], [ event ].concat( data ) ) === false ||
            event.isDefaultPrevented() );
    }
};

$.each( { show: "fadeIn", hide: "fadeOut" }, function( method, defaultEffect ) {
    $.Widget.prototype[ "_" + method ] = function( element, options, callback ) {
        if ( typeof options === "string" ) {
            options = { effect: options };
        }
        var hasOptions,
            effectName = !options ?
                method :
                options === true || typeof options === "number" ?
                    defaultEffect :
                    options.effect || defaultEffect;
        options = options || {};
        if ( typeof options === "number" ) {
            options = { duration: options };
        }
        hasOptions = !$.isEmptyObject( options );
        options.complete = callback;
        if ( options.delay ) {
            element.delay( options.delay );
        }
        if ( hasOptions && $.effects && $.effects.effect[ effectName ] ) {
            element[ method ]( options );
        } else if ( effectName !== method && element[ effectName ] ) {
            element[ effectName ]( options.duration, options.easing, callback );
        } else {
            element.queue(function( next ) {
                $( this )[ method ]();
                if ( callback ) {
                    callback.call( element[ 0 ] );
                }
                next();
            });
        }
    };
});

})( jQuery );

(function( $, undefined ) {

$.widget( "mobile.widget", {
    // decorate the parent _createWidget to trigger `widgetinit` for users
    // who wish to do post post `widgetcreate` alterations/additions
    //
    // TODO create a pull request for jquery ui to trigger this event
    // in the original _createWidget
    _createWidget: function() {
        $.Widget.prototype._createWidget.apply( this, arguments );
        this._trigger( 'init' );
    },

    _getCreateOptions: function() {

        var elem = this.element,
            options = {};

        $.each( this.options, function( option ) {

            var value = elem.jqmData( option.replace( /[A-Z]/g, function( c ) {
                            return "-" + c.toLowerCase();
                        })
                    );

            if ( value !== undefined ) {
                options[ option ] = value;
            }
        });

        return options;
    },

    enhanceWithin: function( target, useKeepNative ) {
        this.enhance( $( this.options.initSelector, $( target )), useKeepNative );
    },

    enhance: function( targets, useKeepNative ) {
        var page, keepNative, $widgetElements = $( targets ), self = this;

        // if ignoreContentEnabled is set to true the framework should
        // only enhance the selected elements when they do NOT have a
        // parent with the data-namespace-ignore attribute
        $widgetElements = $.mobile.enhanceable( $widgetElements );

        if ( useKeepNative && $widgetElements.length ) {
            // TODO remove dependency on the page widget for the keepNative.
            // Currently the keepNative value is defined on the page prototype so
            // the method is as well
            page = $.mobile.closestPageData( $widgetElements );
            keepNative = ( page && page.keepNativeSelector()) || "";

            $widgetElements = $widgetElements.not( keepNative );
        }

        $widgetElements[ this.widgetName ]();
    },

    raise: function( msg ) {
        throw "Widget [" + this.widgetName + "]: " + msg;
    }
});

})( jQuery );


(function( $, window ) {
    // DEPRECATED
    // NOTE global mobile object settings
    $.extend( $.mobile, {
        // DEPRECATED Should the text be visble in the loading message?
        loadingMessageTextVisible: undefined,

        // DEPRECATED When the text is visible, what theme does the loading box use?
        loadingMessageTheme: undefined,

        // DEPRECATED default message setting
        loadingMessage: undefined,

        // DEPRECATED
        // Turn on/off page loading message. Theme doubles as an object argument
        // with the following shape: { theme: '', text: '', html: '', textVisible: '' }
        // NOTE that the $.mobile.loading* settings and params past the first are deprecated
        showPageLoadingMsg: function( theme, msgText, textonly ) {
            $.mobile.loading( 'show', theme, msgText, textonly );
        },

        // DEPRECATED
        hidePageLoadingMsg: function() {
            $.mobile.loading( 'hide' );
        },

        loading: function() {
            this.loaderWidget.loader.apply( this.loaderWidget, arguments );
        }
    });

    // TODO move loader class down into the widget settings
    var loaderClass = "ui-loader", $html = $( "html" ), $window = $.mobile.window;

    $.widget( "mobile.loader", {
        // NOTE if the global config settings are defined they will override these
        //      options
        options: {
            // the theme for the loading message
            theme: "a",

            // whether the text in the loading message is shown
            textVisible: false,

            // custom html for the inner content of the loading message
            html: "",

            // the text to be displayed when the popup is shown
            text: "loading"
        },

        defaultHtml: "<div class='" + loaderClass + "'>" +
            "<span class='ui-icon ui-icon-loading'></span>" +
            "<h1></h1>" +
            "</div>",

        // For non-fixed supportin browsers. Position at y center (if scrollTop supported), above the activeBtn (if defined), or just 100px from top
        fakeFixLoader: function() {
            var activeBtn = $( "." + $.mobile.activeBtnClass ).first();

            this.element
                .css({
                    top: $.support.scrollTop && $window.scrollTop() + $window.height() / 2 ||
                        activeBtn.length && activeBtn.offset().top || 100
                });
        },

        // check position of loader to see if it appears to be "fixed" to center
        // if not, use abs positioning
        checkLoaderPosition: function() {
            var offset = this.element.offset(),
                scrollTop = $window.scrollTop(),
                screenHeight = $.mobile.getScreenHeight();

            if ( offset.top < scrollTop || ( offset.top - scrollTop ) > screenHeight ) {
                this.element.addClass( "ui-loader-fakefix" );
                this.fakeFixLoader();
                $window
                    .unbind( "scroll", this.checkLoaderPosition )
                    .bind( "scroll", $.proxy( this.fakeFixLoader, this ) );
            }
        },

        resetHtml: function() {
            this.element.html( $( this.defaultHtml ).html() );
        },

        // Turn on/off page loading message. Theme doubles as an object argument
        // with the following shape: { theme: '', text: '', html: '', textVisible: '' }
        // NOTE that the $.mobile.loading* settings and params past the first are deprecated
        // TODO sweet jesus we need to break some of this out
        show: function( theme, msgText, textonly ) {
            var textVisible, message, $header, loadSettings;

            this.resetHtml();

            // use the prototype options so that people can set them globally at
            // mobile init. Consistency, it's what's for dinner
            if ( $.type(theme) === "object" ) {
                loadSettings = $.extend( {}, this.options, theme );

                // prefer object property from the param then the old theme setting
                theme = loadSettings.theme || $.mobile.loadingMessageTheme;
            } else {
                loadSettings = this.options;

                // here we prefer the them value passed as a string argument, then
                // we prefer the global option because we can't use undefined default
                // prototype options, then the prototype option
                theme = theme || $.mobile.loadingMessageTheme || loadSettings.theme;
            }

            // set the message text, prefer the param, then the settings object
            // then loading message
            message = msgText || $.mobile.loadingMessage || loadSettings.text;

            // prepare the dom
            $html.addClass( "ui-loading" );

            if ( $.mobile.loadingMessage !== false || loadSettings.html ) {
                // boolean values require a bit more work :P, supports object properties
                // and old settings
                if ( $.mobile.loadingMessageTextVisible !== undefined ) {
                    textVisible = $.mobile.loadingMessageTextVisible;
                } else {
                    textVisible = loadSettings.textVisible;
                }

                // add the proper css given the options (theme, text, etc)
                // Force text visibility if the second argument was supplied, or
                // if the text was explicitly set in the object args
                this.element.attr("class", loaderClass +
                    " ui-corner-all ui-body-" + theme +
                    " ui-loader-" + ( textVisible || msgText || theme.text ? "verbose" : "default" ) +
                    ( loadSettings.textonly || textonly ? " ui-loader-textonly" : "" ) );

                // TODO verify that jquery.fn.html is ok to use in both cases here
                //      this might be overly defensive in preventing unknowing xss
                // if the html attribute is defined on the loading settings, use that
                // otherwise use the fallbacks from above
                if ( loadSettings.html ) {
                    this.element.html( loadSettings.html );
                } else {
                    this.element.find( "h1" ).text( message );
                }

                // attach the loader to the DOM
                this.element.appendTo( $.mobile.pageContainer );

                // check that the loader is visible
                this.checkLoaderPosition();

                // on scroll check the loader position
                $window.bind( "scroll", $.proxy( this.checkLoaderPosition, this ) );
            }
        },

        hide: function() {
            $html.removeClass( "ui-loading" );

            if ( $.mobile.loadingMessage ) {
                this.element.removeClass( "ui-loader-fakefix" );
            }

            $.mobile.window.unbind( "scroll", this.fakeFixLoader );
            $.mobile.window.unbind( "scroll", this.checkLoaderPosition );
        }
    });

    $window.bind( 'pagecontainercreate', function() {
        $.mobile.loaderWidget = $.mobile.loaderWidget || $( $.mobile.loader.prototype.defaultHtml ).loader();
    });
})(jQuery, this);


// Script: jQuery hashchange event
// 
// *Version: 1.3, Last updated: 7/21/2010*
// 
// Project Home - http://benalman.com/projects/jquery-hashchange-plugin/
// GitHub       - http://github.com/cowboy/jquery-hashchange/
// Source       - http://github.com/cowboy/jquery-hashchange/raw/master/jquery.ba-hashchange.js
// (Minified)   - http://github.com/cowboy/jquery-hashchange/raw/master/jquery.ba-hashchange.min.js (0.8kb gzipped)
// 
// About: License
// 
// Copyright (c) 2010 "Cowboy" Ben Alman,
// Dual licensed under the MIT and GPL licenses.
// http://benalman.com/about/license/
// 
// About: Examples
// 
// These working examples, complete with fully commented code, illustrate a few
// ways in which this plugin can be used.
// 
// hashchange event - http://benalman.com/code/projects/jquery-hashchange/examples/hashchange/
// document.domain - http://benalman.com/code/projects/jquery-hashchange/examples/document_domain/
// 
// About: Support and Testing
// 
// Information about what version or versions of jQuery this plugin has been
// tested with, what browsers it has been tested in, and where the unit tests
// reside (so you can test it yourself).
// 
// jQuery Versions - 1.2.6, 1.3.2, 1.4.1, 1.4.2
// Browsers Tested - Internet Explorer 6-8, Firefox 2-4, Chrome 5-6, Safari 3.2-5,
//                   Opera 9.6-10.60, iPhone 3.1, Android 1.6-2.2, BlackBerry 4.6-5.
// Unit Tests      - http://benalman.com/code/projects/jquery-hashchange/unit/
// 
// About: Known issues
// 
// While this jQuery hashchange event implementation is quite stable and
// robust, there are a few unfortunate browser bugs surrounding expected
// hashchange event-based behaviors, independent of any JavaScript
// window.onhashchange abstraction. See the following examples for more
// information:
// 
// Chrome: Back Button - http://benalman.com/code/projects/jquery-hashchange/examples/bug-chrome-back-button/
// Firefox: Remote XMLHttpRequest - http://benalman.com/code/projects/jquery-hashchange/examples/bug-firefox-remote-xhr/
// WebKit: Back Button in an Iframe - http://benalman.com/code/projects/jquery-hashchange/examples/bug-webkit-hash-iframe/
// Safari: Back Button from a different domain - http://benalman.com/code/projects/jquery-hashchange/examples/bug-safari-back-from-diff-domain/
// 
// Also note that should a browser natively support the window.onhashchange 
// event, but not report that it does, the fallback polling loop will be used.
// 
// About: Release History
// 
// 1.3   - (7/21/2010) Reorganized IE6/7 Iframe code to make it more
//         "removable" for mobile-only development. Added IE6/7 document.title
//         support. Attempted to make Iframe as hidden as possible by using
//         techniques from http://www.paciellogroup.com/blog/?p=604. Added 
//         support for the "shortcut" format $(window).hashchange( fn ) and
//         $(window).hashchange() like jQuery provides for built-in events.
//         Renamed jQuery.hashchangeDelay to <jQuery.fn.hashchange.delay> and
//         lowered its default value to 50. Added <jQuery.fn.hashchange.domain>
//         and <jQuery.fn.hashchange.src> properties plus document-domain.html
//         file to address access denied issues when setting document.domain in
//         IE6/7.
// 1.2   - (2/11/2010) Fixed a bug where coming back to a page using this plugin
//         from a page on another domain would cause an error in Safari 4. Also,
//         IE6/7 Iframe is now inserted after the body (this actually works),
//         which prevents the page from scrolling when the event is first bound.
//         Event can also now be bound before DOM ready, but it won't be usable
//         before then in IE6/7.
// 1.1   - (1/21/2010) Incorporated document.documentMode test to fix IE8 bug
//         where browser version is incorrectly reported as 8.0, despite
//         inclusion of the X-UA-Compatible IE=EmulateIE7 meta tag.
// 1.0   - (1/9/2010) Initial Release. Broke out the jQuery BBQ event.special
//         window.onhashchange functionality into a separate plugin for users
//         who want just the basic event & back button support, without all the
//         extra awesomeness that BBQ provides. This plugin will be included as
//         part of jQuery BBQ, but also be available separately.

(function( $, window, undefined ) {
  // Reused string.
  var str_hashchange = 'hashchange',
    
    // Method / object references.
    doc = document,
    fake_onhashchange,
    special = $.event.special,
    
    // Does the browser support window.onhashchange? Note that IE8 running in
    // IE7 compatibility mode reports true for 'onhashchange' in window, even
    // though the event isn't supported, so also test document.documentMode.
    doc_mode = doc.documentMode,
    supports_onhashchange = 'on' + str_hashchange in window && ( doc_mode === undefined || doc_mode > 7 );
  
  // Get location.hash (or what you'd expect location.hash to be) sans any
  // leading #. Thanks for making this necessary, Firefox!
  function get_fragment( url ) {
    url = url || location.href;
    return '#' + url.replace( /^[^#]*#?(.*)$/, '$1' );
  };
  
  // Method: jQuery.fn.hashchange
  // 
  // Bind a handler to the window.onhashchange event or trigger all bound
  // window.onhashchange event handlers. This behavior is consistent with
  // jQuery's built-in event handlers.
  // 
  // Usage:
  // 
  // > jQuery(window).hashchange( [ handler ] );
  // 
  // Arguments:
  // 
  //  handler - (Function) Optional handler to be bound to the hashchange
  //    event. This is a "shortcut" for the more verbose form:
  //    jQuery(window).bind( 'hashchange', handler ). If handler is omitted,
  //    all bound window.onhashchange event handlers will be triggered. This
  //    is a shortcut for the more verbose
  //    jQuery(window).trigger( 'hashchange' ). These forms are described in
  //    the <hashchange event> section.
  // 
  // Returns:
  // 
  //  (jQuery) The initial jQuery collection of elements.
  
  // Allow the "shortcut" format $(elem).hashchange( fn ) for binding and
  // $(elem).hashchange() for triggering, like jQuery does for built-in events.
  $.fn[ str_hashchange ] = function( fn ) {
    return fn ? this.bind( str_hashchange, fn ) : this.trigger( str_hashchange );
  };
  
  // Property: jQuery.fn.hashchange.delay
  // 
  // The numeric interval (in milliseconds) at which the <hashchange event>
  // polling loop executes. Defaults to 50.
  
  // Property: jQuery.fn.hashchange.domain
  // 
  // If you're setting document.domain in your JavaScript, and you want hash
  // history to work in IE6/7, not only must this property be set, but you must
  // also set document.domain BEFORE jQuery is loaded into the page. This
  // property is only applicable if you are supporting IE6/7 (or IE8 operating
  // in "IE7 compatibility" mode).
  // 
  // In addition, the <jQuery.fn.hashchange.src> property must be set to the
  // path of the included "document-domain.html" file, which can be renamed or
  // modified if necessary (note that the document.domain specified must be the
  // same in both your main JavaScript as well as in this file).
  // 
  // Usage:
  // 
  // jQuery.fn.hashchange.domain = document.domain;
  
  // Property: jQuery.fn.hashchange.src
  // 
  // If, for some reason, you need to specify an Iframe src file (for example,
  // when setting document.domain as in <jQuery.fn.hashchange.domain>), you can
  // do so using this property. Note that when using this property, history
  // won't be recorded in IE6/7 until the Iframe src file loads. This property
  // is only applicable if you are supporting IE6/7 (or IE8 operating in "IE7
  // compatibility" mode).
  // 
  // Usage:
  // 
  // jQuery.fn.hashchange.src = 'path/to/file.html';
  
  $.fn[ str_hashchange ].delay = 50;
  /*
  $.fn[ str_hashchange ].domain = null;
  $.fn[ str_hashchange ].src = null;
  */
  
  // Event: hashchange event
  // 
  // Fired when location.hash changes. In browsers that support it, the native
  // HTML5 window.onhashchange event is used, otherwise a polling loop is
  // initialized, running every <jQuery.fn.hashchange.delay> milliseconds to
  // see if the hash has changed. In IE6/7 (and IE8 operating in "IE7
  // compatibility" mode), a hidden Iframe is created to allow the back button
  // and hash-based history to work.
  // 
  // Usage as described in <jQuery.fn.hashchange>:
  // 
  // > // Bind an event handler.
  // > jQuery(window).hashchange( function(e) {
  // >   var hash = location.hash;
  // >   ...
  // > });
  // > 
  // > // Manually trigger the event handler.
  // > jQuery(window).hashchange();
  // 
  // A more verbose usage that allows for event namespacing:
  // 
  // > // Bind an event handler.
  // > jQuery(window).bind( 'hashchange', function(e) {
  // >   var hash = location.hash;
  // >   ...
  // > });
  // > 
  // > // Manually trigger the event handler.
  // > jQuery(window).trigger( 'hashchange' );
  // 
  // Additional Notes:
  // 
  // * The polling loop and Iframe are not created until at least one handler
  //   is actually bound to the 'hashchange' event.
  // * If you need the bound handler(s) to execute immediately, in cases where
  //   a location.hash exists on page load, via bookmark or page refresh for
  //   example, use jQuery(window).hashchange() or the more verbose 
  //   jQuery(window).trigger( 'hashchange' ).
  // * The event can be bound before DOM ready, but since it won't be usable
  //   before then in IE6/7 (due to the necessary Iframe), recommended usage is
  //   to bind it inside a DOM ready handler.
  
  // Override existing $.event.special.hashchange methods (allowing this plugin
  // to be defined after jQuery BBQ in BBQ's source code).
  special[ str_hashchange ] = $.extend( special[ str_hashchange ], {
    
    // Called only when the first 'hashchange' event is bound to window.
    setup: function() {
      // If window.onhashchange is supported natively, there's nothing to do..
      if ( supports_onhashchange ) { return false; }
      
      // Otherwise, we need to create our own. And we don't want to call this
      // until the user binds to the event, just in case they never do, since it
      // will create a polling loop and possibly even a hidden Iframe.
      $( fake_onhashchange.start );
    },
    
    // Called only when the last 'hashchange' event is unbound from window.
    teardown: function() {
      // If window.onhashchange is supported natively, there's nothing to do..
      if ( supports_onhashchange ) { return false; }
      
      // Otherwise, we need to stop ours (if possible).
      $( fake_onhashchange.stop );
    }
    
  });
  
  // fake_onhashchange does all the work of triggering the window.onhashchange
  // event for browsers that don't natively support it, including creating a
  // polling loop to watch for hash changes and in IE 6/7 creating a hidden
  // Iframe to enable back and forward.
  fake_onhashchange = (function() {
    var self = {},
      timeout_id,
      
      // Remember the initial hash so it doesn't get triggered immediately.
      last_hash = get_fragment(),
      
      fn_retval = function( val ) { return val; },
      history_set = fn_retval,
      history_get = fn_retval;
    
    // Start the polling loop.
    self.start = function() {
      timeout_id || poll();
    };
    
    // Stop the polling loop.
    self.stop = function() {
      timeout_id && clearTimeout( timeout_id );
      timeout_id = undefined;
    };
    
    // This polling loop checks every $.fn.hashchange.delay milliseconds to see
    // if location.hash has changed, and triggers the 'hashchange' event on
    // window when necessary.
    function poll() {
      var hash = get_fragment(),
        history_hash = history_get( last_hash );
      
      if ( hash !== last_hash ) {
        history_set( last_hash = hash, history_hash );
        
        $(window).trigger( str_hashchange );
        
      } else if ( history_hash !== last_hash ) {
        location.href = location.href.replace( /#.*/, '' ) + history_hash;
      }
      
      timeout_id = setTimeout( poll, $.fn[ str_hashchange ].delay );
    };
    
    // vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
    // vvvvvvvvvvvvvvvvvvv REMOVE IF NOT SUPPORTING IE6/7/8 vvvvvvvvvvvvvvvvvvv
    // vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
    window.attachEvent && !window.addEventListener && !supports_onhashchange && (function() {
      // Not only do IE6/7 need the "magical" Iframe treatment, but so does IE8
      // when running in "IE7 compatibility" mode.
      
      var iframe,
        iframe_src;
      
      // When the event is bound and polling starts in IE 6/7, create a hidden
      // Iframe for history handling.
      self.start = function() {
        if ( !iframe ) {
          iframe_src = $.fn[ str_hashchange ].src;
          iframe_src = iframe_src && iframe_src + get_fragment();
          
          // Create hidden Iframe. Attempt to make Iframe as hidden as possible
          // by using techniques from http://www.paciellogroup.com/blog/?p=604.
          iframe = $('<iframe tabindex="-1" title="empty"/>').hide()
            
            // When Iframe has completely loaded, initialize the history and
            // start polling.
            .one( 'load', function() {
              iframe_src || history_set( get_fragment() );
              poll();
            })
            
            // Load Iframe src if specified, otherwise nothing.
            .attr( 'src', iframe_src || 'javascript:0' )
            
            // Append Iframe after the end of the body to prevent unnecessary
            // initial page scrolling (yes, this works).
            .insertAfter( 'body' )[0].contentWindow;
          
          // Whenever `document.title` changes, update the Iframe's title to
          // prettify the back/next history menu entries. Since IE sometimes
          // errors with "Unspecified error" the very first time this is set
          // (yes, very useful) wrap this with a try/catch block.
          doc.onpropertychange = function() {
            try {
              if ( event.propertyName === 'title' ) {
                iframe.document.title = doc.title;
              }
            } catch(e) {}
          };
          
        }
      };
      
      // Override the "stop" method since an IE6/7 Iframe was created. Even
      // if there are no longer any bound event handlers, the polling loop
      // is still necessary for back/next to work at all!
      self.stop = fn_retval;
      
      // Get history by looking at the hidden Iframe's location.hash.
      history_get = function() {
        return get_fragment( iframe.location.href );
      };
      
      // Set a new history item by opening and then closing the Iframe
      // document, *then* setting its location.hash. If document.domain has
      // been set, update that as well.
      history_set = function( hash, history_hash ) {
        var iframe_doc = iframe.document,
          domain = $.fn[ str_hashchange ].domain;
        
        if ( hash !== history_hash ) {
          // Update Iframe with any initial `document.title` that might be set.
          iframe_doc.title = doc.title;
          
          // Opening the Iframe's document after it has been closed is what
          // actually adds a history entry.
          iframe_doc.open();
          
          // Set document.domain for the Iframe document as well, if necessary.
          domain && iframe_doc.write( '<script>document.domain="' + domain + '"</script>' );
          
          iframe_doc.close();
          
          // Update the Iframe's hash, for great justice.
          iframe.location.hash = hash;
        }
      };
      
    })();
    // ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    // ^^^^^^^^^^^^^^^^^^^ REMOVE IF NOT SUPPORTING IE6/7/8 ^^^^^^^^^^^^^^^^^^^
    // ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    
    return self;
  })();
  
})(jQuery,this);

(function( $, undefined ) {

    /*! matchMedia() polyfill - Test a CSS media type/query in JS. Authors & copyright (c) 2012: Scott Jehl, Paul Irish, Nicholas Zakas. Dual MIT/BSD license */
    window.matchMedia = window.matchMedia || (function( doc, undefined ) {

        

        var bool,
            docElem = doc.documentElement,
            refNode = docElem.firstElementChild || docElem.firstChild,
            // fakeBody required for <FF4 when executed in <head>
            fakeBody = doc.createElement( "body" ),
            div = doc.createElement( "div" );

        div.id = "mq-test-1";
        div.style.cssText = "position:absolute;top:-100em";
        fakeBody.style.background = "none";
        fakeBody.appendChild(div);

        return function(q){

            div.innerHTML = "&shy;<style media=\"" + q + "\"> #mq-test-1 { width: 42px; }</style>";

            docElem.insertBefore( fakeBody, refNode );
            bool = div.offsetWidth === 42;
            docElem.removeChild( fakeBody );

            return {
                matches: bool,
                media: q
            };

        };

    }( document ));

    // $.mobile.media uses matchMedia to return a boolean.
    $.mobile.media = function( q ) {
        return window.matchMedia( q ).matches;
    };

})(jQuery);

    (function( $, undefined ) {
        var support = {
            touch: "ontouchend" in document
        };

        $.mobile.support = $.mobile.support || {};
        $.extend( $.support, support );
        $.extend( $.mobile.support, support );
    }( jQuery ));

    (function( $, undefined ) {
        $.extend( $.support, {
            orientation: "orientation" in window && "onorientationchange" in window
        });
    }( jQuery ));

(function( $, undefined ) {

// thx Modernizr
function propExists( prop ) {
    var uc_prop = prop.charAt( 0 ).toUpperCase() + prop.substr( 1 ),
        props = ( prop + " " + vendors.join( uc_prop + " " ) + uc_prop ).split( " " );

    for ( var v in props ) {
        if ( fbCSS[ props[ v ] ] !== undefined ) {
            return true;
        }
    }
}

var fakeBody = $( "<body>" ).prependTo( "html" ),
    fbCSS = fakeBody[ 0 ].style,
    vendors = [ "Webkit", "Moz", "O" ],
    webos = "palmGetResource" in window, //only used to rule out scrollTop
    opera = window.opera,
    operamini = window.operamini && ({}).toString.call( window.operamini ) === "[object OperaMini]",
    bb = window.blackberry && !propExists( "-webkit-transform" ); //only used to rule out box shadow, as it's filled opaque on BB 5 and lower


function validStyle( prop, value, check_vend ) {
    var div = document.createElement( 'div' ),
        uc = function( txt ) {
            return txt.charAt( 0 ).toUpperCase() + txt.substr( 1 );
        },
        vend_pref = function( vend ) {
            if( vend === "" ) {
                return "";
            } else {
                return  "-" + vend.charAt( 0 ).toLowerCase() + vend.substr( 1 ) + "-";
            }
        },
        check_style = function( vend ) {
            var vend_prop = vend_pref( vend ) + prop + ": " + value + ";",
                uc_vend = uc( vend ),
                propStyle = uc_vend + ( uc_vend === "" ? prop : uc( prop ) );

            div.setAttribute( "style", vend_prop );

            if ( !!div.style[ propStyle ] ) {
                ret = true;
            }
        },
        check_vends = check_vend ? check_vend : vendors,
        ret;

    for( var i = 0; i < check_vends.length; i++ ) {
        check_style( check_vends[i] );
    }
    return !!ret;
}

function transform3dTest() {
    var mqProp = "transform-3d",
        // Because the `translate3d` test below throws false positives in Android:
        ret = $.mobile.media( "(-" + vendors.join( "-" + mqProp + "),(-" ) + "-" + mqProp + "),(" + mqProp + ")" );

    if( ret ) {
        return !!ret;
    }

    var el = document.createElement( "div" ),
        transforms = {
            // We’re omitting Opera for the time being; MS uses unprefixed.
            'MozTransform':'-moz-transform',
            'transform':'transform'
        };

    fakeBody.append( el );

    for ( var t in transforms ) {
        if( el.style[ t ] !== undefined ){
            el.style[ t ] = 'translate3d( 100px, 1px, 1px )';
            ret = window.getComputedStyle( el ).getPropertyValue( transforms[ t ] );
        }
    }
    return ( !!ret && ret !== "none" );
}

// Test for dynamic-updating base tag support ( allows us to avoid href,src attr rewriting )
function baseTagTest() {
    var fauxBase = location.protocol + "//" + location.host + location.pathname + "ui-dir/",
        base = $( "head base" ),
        fauxEle = null,
        href = "",
        link, rebase;

    if ( !base.length ) {
        base = fauxEle = $( "<base>", { "href": fauxBase }).appendTo( "head" );
    } else {
        href = base.attr( "href" );
    }

    link = $( "<a href='testurl' />" ).prependTo( fakeBody );
    rebase = link[ 0 ].href;
    base[ 0 ].href = href || location.pathname;

    if ( fauxEle ) {
        fauxEle.remove();
    }
    return rebase.indexOf( fauxBase ) === 0;
}

// Thanks Modernizr
function cssPointerEventsTest() {
    var element = document.createElement( 'x' ),
        documentElement = document.documentElement,
        getComputedStyle = window.getComputedStyle,
        supports;

    if ( !( 'pointerEvents' in element.style ) ) {
        return false;
    }

    element.style.pointerEvents = 'auto';
    element.style.pointerEvents = 'x';
    documentElement.appendChild( element );
    supports = getComputedStyle &&
    getComputedStyle( element, '' ).pointerEvents === 'auto';
    documentElement.removeChild( element );
    return !!supports;
}

function boundingRect() {
    var div = document.createElement( "div" );
    return typeof div.getBoundingClientRect !== "undefined";
}

// non-UA-based IE version check by James Padolsey, modified by jdalton - from http://gist.github.com/527683
// allows for inclusion of IE 6+, including Windows Mobile 7
$.extend( $.mobile, { browser: {} } );
$.mobile.browser.oldIE = (function() {
    var v = 3,
        div = document.createElement( "div" ),
        a = div.all || [];

    do {
        div.innerHTML = "<!--[if gt IE " + ( ++v ) + "]><br><![endif]-->";
    } while( a[0] );

    return v > 4 ? v : !v;
})();

function fixedPosition() {
    var w = window,
        ua = navigator.userAgent,
        platform = navigator.platform,
        // Rendering engine is Webkit, and capture major version
        wkmatch = ua.match( /AppleWebKit\/([0-9]+)/ ),
        wkversion = !!wkmatch && wkmatch[ 1 ],
        ffmatch = ua.match( /Fennec\/([0-9]+)/ ),
        ffversion = !!ffmatch && ffmatch[ 1 ],
        operammobilematch = ua.match( /Opera Mobi\/([0-9]+)/ ),
        omversion = !!operammobilematch && operammobilematch[ 1 ];

    if(
        // iOS 4.3 and older : Platform is iPhone/Pad/Touch and Webkit version is less than 534 (ios5)
        ( ( platform.indexOf( "iPhone" ) > -1 || platform.indexOf( "iPad" ) > -1  || platform.indexOf( "iPod" ) > -1 ) && wkversion && wkversion < 534 ) ||
        // Opera Mini
        ( w.operamini && ({}).toString.call( w.operamini ) === "[object OperaMini]" ) ||
        ( operammobilematch && omversion < 7458 )   ||
        //Android lte 2.1: Platform is Android and Webkit version is less than 533 (Android 2.2)
        ( ua.indexOf( "Android" ) > -1 && wkversion && wkversion < 533 ) ||
        // Firefox Mobile before 6.0 -
        ( ffversion && ffversion < 6 ) ||
        // WebOS less than 3
        ( "palmGetResource" in window && wkversion && wkversion < 534 ) ||
        // MeeGo
        ( ua.indexOf( "MeeGo" ) > -1 && ua.indexOf( "NokiaBrowser/8.5.0" ) > -1 ) ) {
        return false;
    }

    return true;
}

$.extend( $.support, {
    cssTransitions: "WebKitTransitionEvent" in window ||
        validStyle( 'transition', 'height 100ms linear', [ "Webkit", "Moz", "" ] ) &&
        !$.mobile.browser.oldIE && !opera,

    // Note, Chrome for iOS has an extremely quirky implementation of popstate.
    // We've chosen to take the shortest path to a bug fix here for issue #5426
    // See the following link for information about the regex chosen
    // https://developers.google.com/chrome/mobile/docs/user-agent#chrome_for_ios_user-agent
    pushState: "pushState" in history &&
        "replaceState" in history &&
        // When running inside a FF iframe, calling replaceState causes an error
        !( window.navigator.userAgent.indexOf( "Firefox" ) >= 0 && window.top !== window ) &&
        ( window.navigator.userAgent.search(/CriOS/) === -1 ),

    mediaquery: $.mobile.media( "only all" ),
    cssPseudoElement: !!propExists( "content" ),
    touchOverflow: !!propExists( "overflowScrolling" ),
    cssTransform3d: transform3dTest(),
    boxShadow: !!propExists( "boxShadow" ) && !bb,
    fixedPosition: fixedPosition(),
    scrollTop: ("pageXOffset" in window ||
        "scrollTop" in document.documentElement ||
        "scrollTop" in fakeBody[ 0 ]) && !webos && !operamini,

    dynamicBaseTag: baseTagTest(),
    cssPointerEvents: cssPointerEventsTest(),
    boundingRect: boundingRect()
});

fakeBody.remove();


// $.mobile.ajaxBlacklist is used to override ajaxEnabled on platforms that have known conflicts with hash history updates (BB5, Symbian)
// or that generally work better browsing in regular http for full page refreshes (Opera Mini)
// Note: This detection below is used as a last resort.
// We recommend only using these detection methods when all other more reliable/forward-looking approaches are not possible
var nokiaLTE7_3 = (function() {

    var ua = window.navigator.userAgent;

    //The following is an attempt to match Nokia browsers that are running Symbian/s60, with webkit, version 7.3 or older
    return ua.indexOf( "Nokia" ) > -1 &&
            ( ua.indexOf( "Symbian/3" ) > -1 || ua.indexOf( "Series60/5" ) > -1 ) &&
            ua.indexOf( "AppleWebKit" ) > -1 &&
            ua.match( /(BrowserNG|NokiaBrowser)\/7\.[0-3]/ );
})();

// Support conditions that must be met in order to proceed
// default enhanced qualifications are media query support OR IE 7+

$.mobile.gradeA = function() {
    return ( $.support.mediaquery || $.mobile.browser.oldIE && $.mobile.browser.oldIE >= 7 ) && ( $.support.boundingRect || $.fn.jquery.match(/1\.[0-7+]\.[0-9+]?/) !== null );
};

$.mobile.ajaxBlacklist =
            // BlackBerry browsers, pre-webkit
            window.blackberry && !window.WebKitPoint ||
            // Opera Mini
            operamini ||
            // Symbian webkits pre 7.3
            nokiaLTE7_3;

// Lastly, this workaround is the only way we've found so far to get pre 7.3 Symbian webkit devices
// to render the stylesheets when they're referenced before this script, as we'd recommend doing.
// This simply reappends the CSS in place, which for some reason makes it apply
if ( nokiaLTE7_3 ) {
    $(function() {
        $( "head link[rel='stylesheet']" ).attr( "rel", "alternate stylesheet" ).attr( "rel", "stylesheet" );
    });
}

// For ruling out shadows via css
if ( !$.support.boxShadow ) {
    $( "html" ).addClass( "ui-mobile-nosupport-boxshadow" );
}

})( jQuery );


(function( $, undefined ) {
    var $win = $.mobile.window, self, history;

    $.event.special.navigate = self = {
        bound: false,

        pushStateEnabled: true,

        originalEventName: undefined,

        // If pushstate support is present and push state support is defined to
        // be true on the mobile namespace.
        isPushStateEnabled: function() {
            return $.support.pushState &&
                $.mobile.pushStateEnabled === true &&
                this.isHashChangeEnabled();
        },

        // !! assumes mobile namespace is present
        isHashChangeEnabled: function() {
            return $.mobile.hashListeningEnabled === true;
        },

        // TODO a lot of duplication between popstate and hashchange
        popstate: function( event ) {
            var newEvent = new $.Event( "navigate" ),
                beforeNavigate = new $.Event( "beforenavigate" ),
                state = event.originalEvent.state || {},
                href = location.href;

            $win.trigger( beforeNavigate );

            if( beforeNavigate.isDefaultPrevented() ){
                return;
            }

            if( event.historyState ){
                $.extend(state, event.historyState);
            }

            // Make sure the original event is tracked for the end
            // user to inspect incase they want to do something special
            newEvent.originalEvent = event;

            // NOTE we let the current stack unwind because any assignment to
            //      location.hash will stop the world and run this event handler. By
            //      doing this we create a similar behavior to hashchange on hash
            //      assignment
            setTimeout(function() {
                $win.trigger( newEvent, {
                    state: state
                });
            }, 0);
        },

        hashchange: function( event, data ) {
            var newEvent = new $.Event( "navigate" ),
                beforeNavigate = new $.Event( "beforenavigate" );

            $win.trigger( beforeNavigate );

            if( beforeNavigate.isDefaultPrevented() ){
                return;
            }

            // Make sure the original event is tracked for the end
            // user to inspect incase they want to do something special
            newEvent.originalEvent = event;

            // Trigger the hashchange with state provided by the user
            // that altered the hash
            $win.trigger( newEvent, {
                // Users that want to fully normalize the two events
                // will need to do history management down the stack and
                // add the state to the event before this binding is fired
                // TODO consider allowing for the explicit addition of callbacks
                //      to be fired before this value is set to avoid event timing issues
                state: event.hashchangeState || {}
            });
        },

        // TODO We really only want to set this up once
        //      but I'm not clear if there's a beter way to achieve
        //      this with the jQuery special event structure
        setup: function( data, namespaces ) {
            if( self.bound ) {
                return;
            }

            self.bound = true;

            if( self.isPushStateEnabled() ) {
                self.originalEventName = "popstate";
                $win.bind( "popstate.navigate", self.popstate );
            } else if ( self.isHashChangeEnabled() ){
                self.originalEventName = "hashchange";
                $win.bind( "hashchange.navigate", self.hashchange );
            }
        }
    };
})( jQuery );



(function( $, undefined ) {
        var path, documentBase, $base, dialogHashKey = "&ui-state=dialog";

        $.mobile.path = path = {
            uiStateKey: "&ui-state",

            // This scary looking regular expression parses an absolute URL or its relative
            // variants (protocol, site, document, query, and hash), into the various
            // components (protocol, host, path, query, fragment, etc that make up the
            // URL as well as some other commonly used sub-parts. When used with RegExp.exec()
            // or String.match, it parses the URL into a results array that looks like this:
            //
            //     [0]: http://jblas:password@mycompany.com:8080/mail/inbox?msg=1234&type=unread#msg-content
            //     [1]: http://jblas:password@mycompany.com:8080/mail/inbox?msg=1234&type=unread
            //     [2]: http://jblas:password@mycompany.com:8080/mail/inbox
            //     [3]: http://jblas:password@mycompany.com:8080
            //     [4]: http:
            //     [5]: //
            //     [6]: jblas:password@mycompany.com:8080
            //     [7]: jblas:password
            //     [8]: jblas
            //     [9]: password
            //    [10]: mycompany.com:8080
            //    [11]: mycompany.com
            //    [12]: 8080
            //    [13]: /mail/inbox
            //    [14]: /mail/
            //    [15]: inbox
            //    [16]: ?msg=1234&type=unread
            //    [17]: #msg-content
            //
            urlParseRE: /^\s*(((([^:\/#\?]+:)?(?:(\/\/)((?:(([^:@\/#\?]+)(?:\:([^:@\/#\?]+))?)@)?(([^:\/#\?\]\[]+|\[[^\/\]@#?]+\])(?:\:([0-9]+))?))?)?)?((\/?(?:[^\/\?#]+\/+)*)([^\?#]*)))?(\?[^#]+)?)(#.*)?/,

            // Abstraction to address xss (Issue #4787) by removing the authority in
            // browsers that auto   decode it. All references to location.href should be
            // replaced with a call to this method so that it can be dealt with properly here
            getLocation: function( url ) {
                var uri = url ? this.parseUrl( url ) : location,
                    hash = this.parseUrl( url || location.href ).hash;

                // mimic the browser with an empty string when the hash is empty
                hash = hash === "#" ? "" : hash;

                // Make sure to parse the url or the location object for the hash because using location.hash
                // is autodecoded in firefox, the rest of the url should be from the object (location unless
                // we're testing) to avoid the inclusion of the authority
                return uri.protocol + "//" + uri.host + uri.pathname + uri.search + hash;
            },

            parseLocation: function() {
                return this.parseUrl( this.getLocation() );
            },

            //Parse a URL into a structure that allows easy access to
            //all of the URL components by name.
            parseUrl: function( url ) {
                // If we're passed an object, we'll assume that it is
                // a parsed url object and just return it back to the caller.
                if ( $.type( url ) === "object" ) {
                    return url;
                }

                var matches = path.urlParseRE.exec( url || "" ) || [];

                    // Create an object that allows the caller to access the sub-matches
                    // by name. Note that IE returns an empty string instead of undefined,
                    // like all other browsers do, so we normalize everything so its consistent
                    // no matter what browser we're running on.
                    return {
                        href:         matches[  0 ] || "",
                        hrefNoHash:   matches[  1 ] || "",
                        hrefNoSearch: matches[  2 ] || "",
                        domain:       matches[  3 ] || "",
                        protocol:     matches[  4 ] || "",
                        doubleSlash:  matches[  5 ] || "",
                        authority:    matches[  6 ] || "",
                        username:     matches[  8 ] || "",
                        password:     matches[  9 ] || "",
                        host:         matches[ 10 ] || "",
                        hostname:     matches[ 11 ] || "",
                        port:         matches[ 12 ] || "",
                        pathname:     matches[ 13 ] || "",
                        directory:    matches[ 14 ] || "",
                        filename:     matches[ 15 ] || "",
                        search:       matches[ 16 ] || "",
                        hash:         matches[ 17 ] || ""
                    };
            },

            //Turn relPath into an asbolute path. absPath is
            //an optional absolute path which describes what
            //relPath is relative to.
            makePathAbsolute: function( relPath, absPath ) {
                if ( relPath && relPath.charAt( 0 ) === "/" ) {
                    return relPath;
                }

                relPath = relPath || "";
                absPath = absPath ? absPath.replace( /^\/|(\/[^\/]*|[^\/]+)$/g, "" ) : "";

                var absStack = absPath ? absPath.split( "/" ) : [],
                    relStack = relPath.split( "/" );
                for ( var i = 0; i < relStack.length; i++ ) {
                    var d = relStack[ i ];
                    switch ( d ) {
                        case ".":
                            break;
                        case "..":
                            if ( absStack.length ) {
                                absStack.pop();
                            }
                            break;
                        default:
                            absStack.push( d );
                            break;
                    }
                }
                return "/" + absStack.join( "/" );
            },

            //Returns true if both urls have the same domain.
            isSameDomain: function( absUrl1, absUrl2 ) {
                return path.parseUrl( absUrl1 ).domain === path.parseUrl( absUrl2 ).domain;
            },

            //Returns true for any relative variant.
            isRelativeUrl: function( url ) {
                // All relative Url variants have one thing in common, no protocol.
                return path.parseUrl( url ).protocol === "";
            },

            //Returns true for an absolute url.
            isAbsoluteUrl: function( url ) {
                return path.parseUrl( url ).protocol !== "";
            },

            //Turn the specified realtive URL into an absolute one. This function
            //can handle all relative variants (protocol, site, document, query, fragment).
            makeUrlAbsolute: function( relUrl, absUrl ) {
                if ( !path.isRelativeUrl( relUrl ) ) {
                    return relUrl;
                }

                if ( absUrl === undefined ) {
                    absUrl = this.documentBase;
                }

                var relObj = path.parseUrl( relUrl ),
                    absObj = path.parseUrl( absUrl ),
                    protocol = relObj.protocol || absObj.protocol,
                    doubleSlash = relObj.protocol ? relObj.doubleSlash : ( relObj.doubleSlash || absObj.doubleSlash ),
                    authority = relObj.authority || absObj.authority,
                    hasPath = relObj.pathname !== "",
                    pathname = path.makePathAbsolute( relObj.pathname || absObj.filename, absObj.pathname ),
                    search = relObj.search || ( !hasPath && absObj.search ) || "",
                    hash = relObj.hash;

                return protocol + doubleSlash + authority + pathname + search + hash;
            },

            //Add search (aka query) params to the specified url.
            addSearchParams: function( url, params ) {
                var u = path.parseUrl( url ),
                    p = ( typeof params === "object" ) ? $.param( params ) : params,
                    s = u.search || "?";
                return u.hrefNoSearch + s + ( s.charAt( s.length - 1 ) !== "?" ? "&" : "" ) + p + ( u.hash || "" );
            },

            convertUrlToDataUrl: function( absUrl ) {
                var u = path.parseUrl( absUrl );
                if ( path.isEmbeddedPage( u ) ) {
                    // For embedded pages, remove the dialog hash key as in getFilePath(),
                    // and remove otherwise the Data Url won't match the id of the embedded Page.
                    return u.hash
                        .split( dialogHashKey )[0]
                        .replace( /^#/, "" )
                        .replace( /\?.*$/, "" );
                } else if ( path.isSameDomain( u, this.documentBase ) ) {
                    return u.hrefNoHash.replace( this.documentBase.domain, "" ).split( dialogHashKey )[0];
                }

                return window.decodeURIComponent(absUrl);
            },

            //get path from current hash, or from a file path
            get: function( newPath ) {
                if ( newPath === undefined ) {
                    newPath = path.parseLocation().hash;
                }
                return path.stripHash( newPath ).replace( /[^\/]*\.[^\/*]+$/, '' );
            },

            //set location hash to path
            set: function( path ) {
                location.hash = path;
            },

            //test if a given url (string) is a path
            //NOTE might be exceptionally naive
            isPath: function( url ) {
                return ( /\// ).test( url );
            },

            //return a url path with the window's location protocol/hostname/pathname removed
            clean: function( url ) {
                return url.replace( this.documentBase.domain, "" );
            },

            //just return the url without an initial #
            stripHash: function( url ) {
                return url.replace( /^#/, "" );
            },

            stripQueryParams: function( url ) {
                return url.replace( /\?.*$/, "" );
            },

            //remove the preceding hash, any query params, and dialog notations
            cleanHash: function( hash ) {
                return path.stripHash( hash.replace( /\?.*$/, "" ).replace( dialogHashKey, "" ) );
            },

            isHashValid: function( hash ) {
                return ( /^#[^#]+$/ ).test( hash );
            },

            //check whether a url is referencing the same domain, or an external domain or different protocol
            //could be mailto, etc
            isExternal: function( url ) {
                var u = path.parseUrl( url );
                return u.protocol && u.domain !== this.documentUrl.domain ? true : false;
            },

            hasProtocol: function( url ) {
                return ( /^(:?\w+:)/ ).test( url );
            },

            isEmbeddedPage: function( url ) {
                var u = path.parseUrl( url );

                //if the path is absolute, then we need to compare the url against
                //both the this.documentUrl and the documentBase. The main reason for this
                //is that links embedded within external documents will refer to the
                //application document, whereas links embedded within the application
                //document will be resolved against the document base.
                if ( u.protocol !== "" ) {
                    return ( !this.isPath(u.hash) && u.hash && ( u.hrefNoHash === this.documentUrl.hrefNoHash || ( this.documentBaseDiffers && u.hrefNoHash === this.documentBase.hrefNoHash ) ) );
                }
                return ( /^#/ ).test( u.href );
            },

            squash: function( url, resolutionUrl ) {
                var state, href, cleanedUrl, search, stateIndex,
                    isPath = this.isPath( url ),
                    uri = this.parseUrl( url ),
                    preservedHash = uri.hash,
                    uiState = "";

                // produce a url against which we can resole the provided path
                resolutionUrl = resolutionUrl || (path.isPath(url) ? path.getLocation() : path.getDocumentUrl());

                // If the url is anything but a simple string, remove any preceding hash
                // eg #foo/bar -> foo/bar
                //    #foo -> #foo
                cleanedUrl = isPath ? path.stripHash( url ) : url;

                // If the url is a full url with a hash check if the parsed hash is a path
                // if it is, strip the #, and use it otherwise continue without change
                cleanedUrl = path.isPath( uri.hash ) ? path.stripHash( uri.hash ) : cleanedUrl;

                // Split the UI State keys off the href
                stateIndex = cleanedUrl.indexOf( this.uiStateKey );

                // store the ui state keys for use
                if( stateIndex > -1 ){
                    uiState = cleanedUrl.slice( stateIndex );
                    cleanedUrl = cleanedUrl.slice( 0, stateIndex );
                }

                // make the cleanedUrl absolute relative to the resolution url
                href = path.makeUrlAbsolute( cleanedUrl, resolutionUrl );

                // grab the search from the resolved url since parsing from
                // the passed url may not yield the correct result
                search = this.parseUrl( href ).search;

                // TODO all this crap is terrible, clean it up
                if ( isPath ) {
                    // reject the hash if it's a path or it's just a dialog key
                    if( path.isPath( preservedHash ) || preservedHash.replace("#", "").indexOf( this.uiStateKey ) === 0) {
                        preservedHash = "";
                    }

                    // Append the UI State keys where it exists and it's been removed
                    // from the url
                    if( uiState && preservedHash.indexOf( this.uiStateKey ) === -1){
                        preservedHash += uiState;
                    }

                    // make sure that pound is on the front of the hash
                    if( preservedHash.indexOf( "#" ) === -1 && preservedHash !== "" ){
                        preservedHash = "#" + preservedHash;
                    }

                    // reconstruct each of the pieces with the new search string and hash
                    href = path.parseUrl( href );
                    href = href.protocol + "//" + href.host + href.pathname + search + preservedHash;
                } else {
                    href += href.indexOf( "#" ) > -1 ? uiState : "#" + uiState;
                }

                return href;
            },

            isPreservableHash: function( hash ) {
                return hash.replace( "#", "" ).indexOf( this.uiStateKey ) === 0;
            }
        };

        path.documentUrl = path.parseLocation();

        $base = $( "head" ).find( "base" );

        path.documentBase = $base.length ?
            path.parseUrl( path.makeUrlAbsolute( $base.attr( "href" ), path.documentUrl.href ) ) :
            path.documentUrl;

        path.documentBaseDiffers = (path.documentUrl.hrefNoHash !== path.documentBase.hrefNoHash);

        //return the original document url
        path.getDocumentUrl = function( asParsedObject ) {
            return asParsedObject ? $.extend( {}, path.documentUrl ) : path.documentUrl.href;
        };

        //return the original document base url
        path.getDocumentBase = function( asParsedObject ) {
            return asParsedObject ? $.extend( {}, path.documentBase ) : path.documentBase.href;
        };
})( jQuery );



(function( $, undefined ) {
    var path = $.mobile.path;

    $.mobile.History = function( stack, index ) {
        this.stack = stack || [];
        this.activeIndex = index || 0;
    };

    $.extend($.mobile.History.prototype, {
        getActive: function() {
            return this.stack[ this.activeIndex ];
        },

        getLast: function() {
            return this.stack[ this.previousIndex ];
        },

        getNext: function() {
            return this.stack[ this.activeIndex + 1 ];
        },

        getPrev: function() {
            return this.stack[ this.activeIndex - 1 ];
        },

        // addNew is used whenever a new page is added
        add: function( url, data ){
            data = data || {};

            //if there's forward history, wipe it
            if ( this.getNext() ) {
                this.clearForward();
            }

            // if the hash is included in the data make sure the shape
            // is consistent for comparison
            if( data.hash && data.hash.indexOf( "#" ) === -1) {
                data.hash = "#" + data.hash;
            }

            data.url = url;
            this.stack.push( data );
            this.activeIndex = this.stack.length - 1;
        },

        //wipe urls ahead of active index
        clearForward: function() {
            this.stack = this.stack.slice( 0, this.activeIndex + 1 );
        },

        find: function( url, stack, earlyReturn ) {
            stack = stack || this.stack;

            var entry, i, length = stack.length, index;

            for ( i = 0; i < length; i++ ) {
                entry = stack[i];

                if ( decodeURIComponent(url) === decodeURIComponent(entry.url) ||
                    decodeURIComponent(url) === decodeURIComponent(entry.hash) ) {
                    index = i;

                    if( earlyReturn ) {
                        return index;
                    }
                }
            }

            return index;
        },

        closest: function( url ) {
            var closest, a = this.activeIndex;

            // First, take the slice of the history stack before the current index and search
            // for a url match. If one is found, we'll avoid avoid looking through forward history
            // NOTE the preference for backward history movement is driven by the fact that
            //      most mobile browsers only have a dedicated back button, and users rarely use
            //      the forward button in desktop browser anyhow
            closest = this.find( url, this.stack.slice(0, a) );

            // If nothing was found in backward history check forward. The `true`
            // value passed as the third parameter causes the find method to break
            // on the first match in the forward history slice. The starting index
            // of the slice must then be added to the result to get the element index
            // in the original history stack :( :(
            //
            // TODO this is hyper confusing and should be cleaned up (ugh so bad)
            if( closest === undefined ) {
                closest = this.find( url, this.stack.slice(a), true );
                closest = closest === undefined ? closest : closest + a;
            }

            return closest;
        },

        direct: function( opts ) {
            var newActiveIndex = this.closest( opts.url ), a = this.activeIndex;

            // save new page index, null check to prevent falsey 0 result
            // record the previous index for reference
            if( newActiveIndex !== undefined ) {
                this.activeIndex = newActiveIndex;
                this.previousIndex = a;
            }

            // invoke callbacks where appropriate
            //
            // TODO this is also convoluted and confusing
            if ( newActiveIndex < a ) {
                ( opts.present || opts.back || $.noop )( this.getActive(), 'back' );
            } else if ( newActiveIndex > a ) {
                ( opts.present || opts.forward || $.noop )( this.getActive(), 'forward' );
            } else if ( newActiveIndex === undefined && opts.missing ){
                opts.missing( this.getActive() );
            }
        }
    });
})( jQuery );


(function( $, undefined ) {
    var path = $.mobile.path,
        initialHref = location.href;

    $.mobile.Navigator = function( history ) {
        this.history = history;
        this.ignoreInitialHashChange = true;

        $.mobile.window.bind({
            "popstate.history": $.proxy( this.popstate, this ),
            "hashchange.history": $.proxy( this.hashchange, this )
        });
    };

    $.extend($.mobile.Navigator.prototype, {
        squash: function( url, data ) {
            var state, href, hash = path.isPath(url) ? path.stripHash(url) : url;

            href = path.squash( url );

            // make sure to provide this information when it isn't explicitly set in the
            // data object that was passed to the squash method
            state = $.extend({
                hash: hash,
                url: href
            }, data);

            // replace the current url with the new href and store the state
            // Note that in some cases we might be replacing an url with the
            // same url. We do this anyways because we need to make sure that
            // all of our history entries have a state object associated with
            // them. This allows us to work around the case where $.mobile.back()
            // is called to transition from an external page to an embedded page.
            // In that particular case, a hashchange event is *NOT* generated by the browser.
            // Ensuring each history entry has a state object means that onPopState()
            // will always trigger our hashchange callback even when a hashchange event
            // is not fired.
            window.history.replaceState( state, state.title || document.title, href );

            return state;
        },

        hash: function( url, href ) {
            var parsed, loc, hash;

            // Grab the hash for recording. If the passed url is a path
            // we used the parsed version of the squashed url to reconstruct,
            // otherwise we assume it's a hash and store it directly
            parsed = path.parseUrl( url );
            loc = path.parseLocation();

            if( loc.pathname + loc.search === parsed.pathname + parsed.search ) {
                // If the pathname and search of the passed url is identical to the current loc
                // then we must use the hash. Otherwise there will be no event
                // eg, url = "/foo/bar?baz#bang", location.href = "http://example.com/foo/bar?baz"
                hash = parsed.hash ? parsed.hash : parsed.pathname + parsed.search;
            } else if ( path.isPath(url) ) {
                var resolved = path.parseUrl( href );
                // If the passed url is a path, make it domain relative and remove any trailing hash
                hash = resolved.pathname + resolved.search + (path.isPreservableHash( resolved.hash )? resolved.hash.replace( "#", "" ) : "");
            } else {
                hash = url;
            }

            return hash;
        },

        // TODO reconsider name
        go: function( url, data, noEvents ) {
            var state, href, hash, popstateEvent,
                isPopStateEvent = $.event.special.navigate.isPushStateEnabled();

            // Get the url as it would look squashed on to the current resolution url
            href = path.squash( url );

            // sort out what the hash sould be from the url
            hash = this.hash( url, href );

            // Here we prevent the next hash change or popstate event from doing any
            // history management. In the case of hashchange we don't swallow it
            // if there will be no hashchange fired (since that won't reset the value)
            // and will swallow the following hashchange
            if( noEvents && hash !== path.stripHash(path.parseLocation().hash) ) {
                this.preventNextHashChange = noEvents;
            }

            // IMPORTANT in the case where popstate is supported the event will be triggered
            //      directly, stopping further execution - ie, interupting the flow of this
            //      method call to fire bindings at this expression. Below the navigate method
            //      there is a binding to catch this event and stop its propagation.
            //
            //      We then trigger a new popstate event on the window with a null state
            //      so that the navigate events can conclude their work properly
            //
            // if the url is a path we want to preserve the query params that are available on
            // the current url.
            this.preventHashAssignPopState = true;
            window.location.hash = hash;

            // If popstate is enabled and the browser triggers `popstate` events when the hash
            // is set (this often happens immediately in browsers like Chrome), then the
            // this flag will be set to false already. If it's a browser that does not trigger
            // a `popstate` on hash assignement or `replaceState` then we need avoid the branch
            // that swallows the event created by the popstate generated by the hash assignment
            // At the time of this writing this happens with Opera 12 and some version of IE
            this.preventHashAssignPopState = false;

            state = $.extend({
                url: href,
                hash: hash,
                title: document.title
            }, data);

            if( isPopStateEvent ) {
                popstateEvent = new $.Event( "popstate" );
                popstateEvent.originalEvent = {
                    type: "popstate",
                    state: null
                };

                this.squash( url, state );

                // Trigger a new faux popstate event to replace the one that we
                // caught that was triggered by the hash setting above.
                if( !noEvents ) {
                    this.ignorePopState = true;
                    $.mobile.window.trigger( popstateEvent );
                }
            }

            // record the history entry so that the information can be included
            // in hashchange event driven navigate events in a similar fashion to
            // the state that's provided by popstate
            this.history.add( state.url, state );
        },


        // This binding is intended to catch the popstate events that are fired
        // when execution of the `$.navigate` method stops at window.location.hash = url;
        // and completely prevent them from propagating. The popstate event will then be
        // retriggered after execution resumes
        //
        // TODO grab the original event here and use it for the synthetic event in the
        //      second half of the navigate execution that will follow this binding
        popstate: function( event ) {
            var active, hash, state, closestIndex;

            // Partly to support our test suite which manually alters the support
            // value to test hashchange. Partly to prevent all around weirdness
            if( !$.event.special.navigate.isPushStateEnabled() ){
                return;
            }

            // If this is the popstate triggered by the actual alteration of the hash
            // prevent it completely. History is tracked manually
            if( this.preventHashAssignPopState ) {
                this.preventHashAssignPopState = false;
                event.stopImmediatePropagation();
                return;
            }

            // if this is the popstate triggered after the `replaceState` call in the go
            // method, then simply ignore it. The history entry has already been captured
            if( this.ignorePopState ) {
                this.ignorePopState = false;
                return;
            }

            // If there is no state, and the history stack length is one were
            // probably getting the page load popstate fired by browsers like chrome
            // avoid it and set the one time flag to false.
            // TODO: Do we really need all these conditions? Comparing location hrefs
            // should be sufficient.
            if( !event.originalEvent.state &&
                this.history.stack.length === 1 &&
                this.ignoreInitialHashChange ) {
                this.ignoreInitialHashChange = false;

                if ( location.href === initialHref ) {
                    event.preventDefault();
                    return;
                }
            }

            // account for direct manipulation of the hash. That is, we will receive a popstate
            // when the hash is changed by assignment, and it won't have a state associated. We
            // then need to squash the hash. See below for handling of hash assignment that
            // matches an existing history entry
            // TODO it might be better to only add to the history stack
            //      when the hash is adjacent to the active history entry
            hash = path.parseLocation().hash;
            if( !event.originalEvent.state && hash ) {
                // squash the hash that's been assigned on the URL with replaceState
                // also grab the resulting state object for storage
                state = this.squash( hash );

                // record the new hash as an additional history entry
                // to match the browser's treatment of hash assignment
                this.history.add( state.url, state );

                // pass the newly created state information
                // along with the event
                event.historyState = state;

                // do not alter history, we've added a new history entry
                // so we know where we are
                return;
            }

            // If all else fails this is a popstate that comes from the back or forward buttons
            // make sure to set the state of our history stack properly, and record the directionality
            this.history.direct({
                url: (event.originalEvent.state || {}).url || hash,

                // When the url is either forward or backward in history include the entry
                // as data on the event object for merging as data in the navigate event
                present: function( historyEntry, direction ) {
                    // make sure to create a new object to pass down as the navigate event data
                    event.historyState = $.extend({}, historyEntry);
                    event.historyState.direction = direction;
                }
            });
        },

        // NOTE must bind before `navigate` special event hashchange binding otherwise the
        //      navigation data won't be attached to the hashchange event in time for those
        //      bindings to attach it to the `navigate` special event
        // TODO add a check here that `hashchange.navigate` is bound already otherwise it's
        //      broken (exception?)
        hashchange: function( event ) {
            var history, hash;

            // If hashchange listening is explicitly disabled or pushstate is supported
            // avoid making use of the hashchange handler.
            if(!$.event.special.navigate.isHashChangeEnabled() ||
                $.event.special.navigate.isPushStateEnabled() ) {
                return;
            }

            // On occasion explicitly want to prevent the next hash from propogating because we only
            // with to alter the url to represent the new state do so here
            if( this.preventNextHashChange ){
                this.preventNextHashChange = false;
                event.stopImmediatePropagation();
                return;
            }

            history = this.history;
            hash = path.parseLocation().hash;

            // If this is a hashchange caused by the back or forward button
            // make sure to set the state of our history stack properly
            this.history.direct({
                url: hash,

                // When the url is either forward or backward in history include the entry
                // as data on the event object for merging as data in the navigate event
                present: function( historyEntry, direction ) {
                    // make sure to create a new object to pass down as the navigate event data
                    event.hashchangeState = $.extend({}, historyEntry);
                    event.hashchangeState.direction = direction;
                },

                // When we don't find a hash in our history clearly we're aiming to go there
                // record the entry as new for future traversal
                //
                // NOTE it's not entirely clear that this is the right thing to do given that we
                //      can't know the users intention. It might be better to explicitly _not_
                //      support location.hash assignment in preference to $.navigate calls
                // TODO first arg to add should be the href, but it causes issues in identifying
                //      embeded pages
                missing: function() {
                    history.add( hash, {
                        hash: hash,
                        title: document.title
                    });
                }
            });
        }
    });
})( jQuery );



(function( $, undefined ) {
    // TODO consider queueing navigation activity until previous activities have completed
    //      so that end users don't have to think about it. Punting for now
    // TODO !! move the event bindings into callbacks on the navigate event
    $.mobile.navigate = function( url, data, noEvents ) {
        $.mobile.navigate.navigator.go( url, data, noEvents );
    };

    // expose the history on the navigate method in anticipation of full integration with
    // existing navigation functionalty that is tightly coupled to the history information
    $.mobile.navigate.history = new $.mobile.History();

    // instantiate an instance of the navigator for use within the $.navigate method
    $.mobile.navigate.navigator = new $.mobile.Navigator( $.mobile.navigate.history );

    var loc = $.mobile.path.parseLocation();
    $.mobile.navigate.history.add( loc.href, {hash: loc.hash} );
})( jQuery );


// This plugin is an experiment for abstracting away the touch and mouse
// events so that developers don't have to worry about which method of input
// the device their document is loaded on supports.
//
// The idea here is to allow the developer to register listeners for the
// basic mouse events, such as mousedown, mousemove, mouseup, and click,
// and the plugin will take care of registering the correct listeners
// behind the scenes to invoke the listener at the fastest possible time
// for that device, while still retaining the order of event firing in
// the traditional mouse environment, should multiple handlers be registered
// on the same element for different events.
//
// The current version exposes the following virtual events to jQuery bind methods:
// "vmouseover vmousedown vmousemove vmouseup vclick vmouseout vmousecancel"

(function( $, window, document, undefined ) {

var dataPropertyName = "virtualMouseBindings",
    touchTargetPropertyName = "virtualTouchID",
    virtualEventNames = "vmouseover vmousedown vmousemove vmouseup vclick vmouseout vmousecancel".split( " " ),
    touchEventProps = "clientX clientY pageX pageY screenX screenY".split( " " ),
    mouseHookProps = $.event.mouseHooks ? $.event.mouseHooks.props : [],
    mouseEventProps = $.event.props.concat( mouseHookProps ),
    activeDocHandlers = {},
    resetTimerID = 0,
    startX = 0,
    startY = 0,
    didScroll = false,
    clickBlockList = [],
    blockMouseTriggers = false,
    blockTouchTriggers = false,
    eventCaptureSupported = "addEventListener" in document,
    $document = $( document ),
    nextTouchID = 1,
    lastTouchID = 0, threshold;

$.vmouse = {
    moveDistanceThreshold: 10,
    clickDistanceThreshold: 10,
    resetTimerDuration: 1500
};

function getNativeEvent( event ) {

    while ( event && typeof event.originalEvent !== "undefined" ) {
        event = event.originalEvent;
    }
    return event;
}

function createVirtualEvent( event, eventType ) {

    var t = event.type,
        oe, props, ne, prop, ct, touch, i, j, len;

    event = $.Event( event );
    event.type = eventType;

    oe = event.originalEvent;
    props = $.event.props;

    // addresses separation of $.event.props in to $.event.mouseHook.props and Issue 3280
    // https://github.com/jquery/jquery-mobile/issues/3280
    if ( t.search( /^(mouse|click)/ ) > -1 ) {
        props = mouseEventProps;
    }

    // copy original event properties over to the new event
    // this would happen if we could call $.event.fix instead of $.Event
    // but we don't have a way to force an event to be fixed multiple times
    if ( oe ) {
        for ( i = props.length, prop; i; ) {
            prop = props[ --i ];
            event[ prop ] = oe[ prop ];
        }
    }

    // make sure that if the mouse and click virtual events are generated
    // without a .which one is defined
    if ( t.search(/mouse(down|up)|click/) > -1 && !event.which ) {
        event.which = 1;
    }

    if ( t.search(/^touch/) !== -1 ) {
        ne = getNativeEvent( oe );
        t = ne.touches;
        ct = ne.changedTouches;
        touch = ( t && t.length ) ? t[0] : ( ( ct && ct.length ) ? ct[ 0 ] : undefined );

        if ( touch ) {
            for ( j = 0, len = touchEventProps.length; j < len; j++) {
                prop = touchEventProps[ j ];
                event[ prop ] = touch[ prop ];
            }
        }
    }

    return event;
}

function getVirtualBindingFlags( element ) {

    var flags = {},
        b, k;

    while ( element ) {

        b = $.data( element, dataPropertyName );

        for (  k in b ) {
            if ( b[ k ] ) {
                flags[ k ] = flags.hasVirtualBinding = true;
            }
        }
        element = element.parentNode;
    }
    return flags;
}

function getClosestElementWithVirtualBinding( element, eventType ) {
    var b;
    while ( element ) {

        b = $.data( element, dataPropertyName );

        if ( b && ( !eventType || b[ eventType ] ) ) {
            return element;
        }
        element = element.parentNode;
    }
    return null;
}

function enableTouchBindings() {
    blockTouchTriggers = false;
}

function disableTouchBindings() {
    blockTouchTriggers = true;
}

function enableMouseBindings() {
    lastTouchID = 0;
    clickBlockList.length = 0;
    blockMouseTriggers = false;

    // When mouse bindings are enabled, our
    // touch bindings are disabled.
    disableTouchBindings();
}

function disableMouseBindings() {
    // When mouse bindings are disabled, our
    // touch bindings are enabled.
    enableTouchBindings();
}

function startResetTimer() {
    clearResetTimer();
    resetTimerID = setTimeout( function() {
        resetTimerID = 0;
        enableMouseBindings();
    }, $.vmouse.resetTimerDuration );
}

function clearResetTimer() {
    if ( resetTimerID ) {
        clearTimeout( resetTimerID );
        resetTimerID = 0;
    }
}

function triggerVirtualEvent( eventType, event, flags ) {
    var ve;

    if ( ( flags && flags[ eventType ] ) ||
                ( !flags && getClosestElementWithVirtualBinding( event.target, eventType ) ) ) {

        ve = createVirtualEvent( event, eventType );

        $( event.target).trigger( ve );
    }

    return ve;
}

function mouseEventCallback( event ) {
    var touchID = $.data( event.target, touchTargetPropertyName );

    if ( !blockMouseTriggers && ( !lastTouchID || lastTouchID !== touchID ) ) {
        var ve = triggerVirtualEvent( "v" + event.type, event );
        if ( ve ) {
            if ( ve.isDefaultPrevented() ) {
                event.preventDefault();
            }
            if ( ve.isPropagationStopped() ) {
                event.stopPropagation();
            }
            if ( ve.isImmediatePropagationStopped() ) {
                event.stopImmediatePropagation();
            }
        }
    }
}

function handleTouchStart( event ) {

    var touches = getNativeEvent( event ).touches,
        target, flags;

    if ( touches && touches.length === 1 ) {

        target = event.target;
        flags = getVirtualBindingFlags( target );

        if ( flags.hasVirtualBinding ) {

            lastTouchID = nextTouchID++;
            $.data( target, touchTargetPropertyName, lastTouchID );

            clearResetTimer();

            disableMouseBindings();
            didScroll = false;

            var t = getNativeEvent( event ).touches[ 0 ];
            startX = t.pageX;
            startY = t.pageY;

            triggerVirtualEvent( "vmouseover", event, flags );
            triggerVirtualEvent( "vmousedown", event, flags );
        }
    }
}

function handleScroll( event ) {
    if ( blockTouchTriggers ) {
        return;
    }

    if ( !didScroll ) {
        triggerVirtualEvent( "vmousecancel", event, getVirtualBindingFlags( event.target ) );
    }

    didScroll = true;
    startResetTimer();
}

function handleTouchMove( event ) {
    if ( blockTouchTriggers ) {
        return;
    }

    var t = getNativeEvent( event ).touches[ 0 ],
        didCancel = didScroll,
        moveThreshold = $.vmouse.moveDistanceThreshold,
        flags = getVirtualBindingFlags( event.target );

        didScroll = didScroll ||
            ( Math.abs( t.pageX - startX ) > moveThreshold ||
                Math.abs( t.pageY - startY ) > moveThreshold );


    if ( didScroll && !didCancel ) {
        triggerVirtualEvent( "vmousecancel", event, flags );
    }

    triggerVirtualEvent( "vmousemove", event, flags );
    startResetTimer();
}

function handleTouchEnd( event ) {
    if ( blockTouchTriggers ) {
        return;
    }

    disableTouchBindings();

    var flags = getVirtualBindingFlags( event.target ),
        t;
    triggerVirtualEvent( "vmouseup", event, flags );

    if ( !didScroll ) {
        var ve = triggerVirtualEvent( "vclick", event, flags );
        if ( ve && ve.isDefaultPrevented() ) {
            // The target of the mouse events that follow the touchend
            // event don't necessarily match the target used during the
            // touch. This means we need to rely on coordinates for blocking
            // any click that is generated.
            t = getNativeEvent( event ).changedTouches[ 0 ];
            clickBlockList.push({
                touchID: lastTouchID,
                x: t.clientX,
                y: t.clientY
            });

            // Prevent any mouse events that follow from triggering
            // virtual event notifications.
            blockMouseTriggers = true;
        }
    }
    triggerVirtualEvent( "vmouseout", event, flags);
    didScroll = false;

    startResetTimer();
}

function hasVirtualBindings( ele ) {
    var bindings = $.data( ele, dataPropertyName ),
        k;

    if ( bindings ) {
        for ( k in bindings ) {
            if ( bindings[ k ] ) {
                return true;
            }
        }
    }
    return false;
}

function dummyMouseHandler() {}

function getSpecialEventObject( eventType ) {
    var realType = eventType.substr( 1 );

    return {
        setup: function( data, namespace ) {
            // If this is the first virtual mouse binding for this element,
            // add a bindings object to its data.

            if ( !hasVirtualBindings( this ) ) {
                $.data( this, dataPropertyName, {} );
            }

            // If setup is called, we know it is the first binding for this
            // eventType, so initialize the count for the eventType to zero.
            var bindings = $.data( this, dataPropertyName );
            bindings[ eventType ] = true;

            // If this is the first virtual mouse event for this type,
            // register a global handler on the document.

            activeDocHandlers[ eventType ] = ( activeDocHandlers[ eventType ] || 0 ) + 1;

            if ( activeDocHandlers[ eventType ] === 1 ) {
                $document.bind( realType, mouseEventCallback );
            }

            // Some browsers, like Opera Mini, won't dispatch mouse/click events
            // for elements unless they actually have handlers registered on them.
            // To get around this, we register dummy handlers on the elements.

            $( this ).bind( realType, dummyMouseHandler );

            // For now, if event capture is not supported, we rely on mouse handlers.
            if ( eventCaptureSupported ) {
                // If this is the first virtual mouse binding for the document,
                // register our touchstart handler on the document.

                activeDocHandlers[ "touchstart" ] = ( activeDocHandlers[ "touchstart" ] || 0) + 1;

                if ( activeDocHandlers[ "touchstart" ] === 1 ) {
                    $document.bind( "touchstart", handleTouchStart )
                        .bind( "touchend", handleTouchEnd )

                        // On touch platforms, touching the screen and then dragging your finger
                        // causes the window content to scroll after some distance threshold is
                        // exceeded. On these platforms, a scroll prevents a click event from being
                        // dispatched, and on some platforms, even the touchend is suppressed. To
                        // mimic the suppression of the click event, we need to watch for a scroll
                        // event. Unfortunately, some platforms like iOS don't dispatch scroll
                        // events until *AFTER* the user lifts their finger (touchend). This means
                        // we need to watch both scroll and touchmove events to figure out whether
                        // or not a scroll happenens before the touchend event is fired.

                        .bind( "touchmove", handleTouchMove )
                        .bind( "scroll", handleScroll );
                }
            }
        },

        teardown: function( data, namespace ) {
            // If this is the last virtual binding for this eventType,
            // remove its global handler from the document.

            --activeDocHandlers[ eventType ];

            if ( !activeDocHandlers[ eventType ] ) {
                $document.unbind( realType, mouseEventCallback );
            }

            if ( eventCaptureSupported ) {
                // If this is the last virtual mouse binding in existence,
                // remove our document touchstart listener.

                --activeDocHandlers[ "touchstart" ];

                if ( !activeDocHandlers[ "touchstart" ] ) {
                    $document.unbind( "touchstart", handleTouchStart )
                        .unbind( "touchmove", handleTouchMove )
                        .unbind( "touchend", handleTouchEnd )
                        .unbind( "scroll", handleScroll );
                }
            }

            var $this = $( this ),
                bindings = $.data( this, dataPropertyName );

            // teardown may be called when an element was
            // removed from the DOM. If this is the case,
            // jQuery core may have already stripped the element
            // of any data bindings so we need to check it before
            // using it.
            if ( bindings ) {
                bindings[ eventType ] = false;
            }

            // Unregister the dummy event handler.

            $this.unbind( realType, dummyMouseHandler );

            // If this is the last virtual mouse binding on the
            // element, remove the binding data from the element.

            if ( !hasVirtualBindings( this ) ) {
                $this.removeData( dataPropertyName );
            }
        }
    };
}

// Expose our custom events to the jQuery bind/unbind mechanism.

for ( var i = 0; i < virtualEventNames.length; i++ ) {
    $.event.special[ virtualEventNames[ i ] ] = getSpecialEventObject( virtualEventNames[ i ] );
}

// Add a capture click handler to block clicks.
// Note that we require event capture support for this so if the device
// doesn't support it, we punt for now and rely solely on mouse events.
if ( eventCaptureSupported ) {
    document.addEventListener( "click", function( e ) {
        var cnt = clickBlockList.length,
            target = e.target,
            x, y, ele, i, o, touchID;

        if ( cnt ) {
            x = e.clientX;
            y = e.clientY;
            threshold = $.vmouse.clickDistanceThreshold;

            // The idea here is to run through the clickBlockList to see if
            // the current click event is in the proximity of one of our
            // vclick events that had preventDefault() called on it. If we find
            // one, then we block the click.
            //
            // Why do we have to rely on proximity?
            //
            // Because the target of the touch event that triggered the vclick
            // can be different from the target of the click event synthesized
            // by the browser. The target of a mouse/click event that is syntehsized
            // from a touch event seems to be implementation specific. For example,
            // some browsers will fire mouse/click events for a link that is near
            // a touch event, even though the target of the touchstart/touchend event
            // says the user touched outside the link. Also, it seems that with most
            // browsers, the target of the mouse/click event is not calculated until the
            // time it is dispatched, so if you replace an element that you touched
            // with another element, the target of the mouse/click will be the new
            // element underneath that point.
            //
            // Aside from proximity, we also check to see if the target and any
            // of its ancestors were the ones that blocked a click. This is necessary
            // because of the strange mouse/click target calculation done in the
            // Android 2.1 browser, where if you click on an element, and there is a
            // mouse/click handler on one of its ancestors, the target will be the
            // innermost child of the touched element, even if that child is no where
            // near the point of touch.

            ele = target;

            while ( ele ) {
                for ( i = 0; i < cnt; i++ ) {
                    o = clickBlockList[ i ];
                    touchID = 0;

                    if ( ( ele === target && Math.abs( o.x - x ) < threshold && Math.abs( o.y - y ) < threshold ) ||
                                $.data( ele, touchTargetPropertyName ) === o.touchID ) {
                        // XXX: We may want to consider removing matches from the block list
                        //      instead of waiting for the reset timer to fire.
                        e.preventDefault();
                        e.stopPropagation();
                        return;
                    }
                }
                ele = ele.parentNode;
            }
        }
    }, true);
}
})( jQuery, window, document );


(function( $, window, undefined ) {
    var $document = $( document );

    // add new event shortcuts
    $.each( ( "touchstart touchmove touchend " +
        "tap taphold " +
        "swipe swipeleft swiperight " +
        "scrollstart scrollstop" ).split( " " ), function( i, name ) {

        $.fn[ name ] = function( fn ) {
            return fn ? this.bind( name, fn ) : this.trigger( name );
        };

        // jQuery < 1.8
        if ( $.attrFn ) {
            $.attrFn[ name ] = true;
        }
    });

    var supportTouch = $.mobile.support.touch,
        scrollEvent = "touchmove scroll",
        touchStartEvent = supportTouch ? "touchstart" : "mousedown",
        touchStopEvent = supportTouch ? "touchend" : "mouseup",
        touchMoveEvent = supportTouch ? "touchmove" : "mousemove";

    function triggerCustomEvent( obj, eventType, event ) {
        var originalType = event.type;
        event.type = eventType;
        $.event.dispatch.call( obj, event );
        event.type = originalType;
    }

    // also handles scrollstop
    $.event.special.scrollstart = {

        enabled: true,

        setup: function() {

            var thisObject = this,
                $this = $( thisObject ),
                scrolling,
                timer;

            function trigger( event, state ) {
                scrolling = state;
                triggerCustomEvent( thisObject, scrolling ? "scrollstart" : "scrollstop", event );
            }

            // iPhone triggers scroll after a small delay; use touchmove instead
            $this.bind( scrollEvent, function( event ) {

                if ( !$.event.special.scrollstart.enabled ) {
                    return;
                }

                if ( !scrolling ) {
                    trigger( event, true );
                }

                clearTimeout( timer );
                timer = setTimeout( function() {
                    trigger( event, false );
                }, 50 );
            });
        }
    };

    // also handles taphold
    $.event.special.tap = {
        tapholdThreshold: 750,

        setup: function() {
            var thisObject = this,
                $this = $( thisObject );

            $this.bind( "vmousedown", function( event ) {

                if ( event.which && event.which !== 1 ) {
                    return false;
                }

                var origTarget = event.target,
                    origEvent = event.originalEvent,
                    timer;

                function clearTapTimer() {
                    clearTimeout( timer );
                }

                function clearTapHandlers() {
                    clearTapTimer();

                    $this.unbind( "vclick", clickHandler )
                        .unbind( "vmouseup", clearTapTimer );
                    $document.unbind( "vmousecancel", clearTapHandlers );
                }

                function clickHandler( event ) {
                    clearTapHandlers();

                    // ONLY trigger a 'tap' event if the start target is
                    // the same as the stop target.
                    if ( origTarget === event.target ) {
                        triggerCustomEvent( thisObject, "tap", event );
                    }
                }

                $this.bind( "vmouseup", clearTapTimer )
                    .bind( "vclick", clickHandler );
                $document.bind( "vmousecancel", clearTapHandlers );

                timer = setTimeout( function() {
                    triggerCustomEvent( thisObject, "taphold", $.Event( "taphold", { target: origTarget } ) );
                }, $.event.special.tap.tapholdThreshold );
            });
        }
    };

    // also handles swipeleft, swiperight
    $.event.special.swipe = {
        scrollSupressionThreshold: 30, // More than this horizontal displacement, and we will suppress scrolling.

        durationThreshold: 1000, // More time than this, and it isn't a swipe.

        horizontalDistanceThreshold: 30,  // Swipe horizontal displacement must be more than this.

        verticalDistanceThreshold: 75,  // Swipe vertical displacement must be less than this.

        start: function( event ) {
            var data = event.originalEvent.touches ?
                    event.originalEvent.touches[ 0 ] : event;
            return {
                        time: ( new Date() ).getTime(),
                        coords: [ data.pageX, data.pageY ],
                        origin: $( event.target )
                    };
        },

        stop: function( event ) {
            var data = event.originalEvent.touches ?
                    event.originalEvent.touches[ 0 ] : event;
            return {
                        time: ( new Date() ).getTime(),
                        coords: [ data.pageX, data.pageY ]
                    };
        },

        handleSwipe: function( start, stop ) {
            if ( stop.time - start.time < $.event.special.swipe.durationThreshold &&
                Math.abs( start.coords[ 0 ] - stop.coords[ 0 ] ) > $.event.special.swipe.horizontalDistanceThreshold &&
                Math.abs( start.coords[ 1 ] - stop.coords[ 1 ] ) < $.event.special.swipe.verticalDistanceThreshold ) {

                start.origin.trigger( "swipe" )
                    .trigger( start.coords[0] > stop.coords[ 0 ] ? "swipeleft" : "swiperight" );
            }
        },

        setup: function() {
            var thisObject = this,
                $this = $( thisObject );

            $this.bind( touchStartEvent, function( event ) {
                var start = $.event.special.swipe.start( event ),
                    stop;

                function moveHandler( event ) {
                    if ( !start ) {
                        return;
                    }

                    stop = $.event.special.swipe.stop( event );

                    // prevent scrolling
                    if ( Math.abs( start.coords[ 0 ] - stop.coords[ 0 ] ) > $.event.special.swipe.scrollSupressionThreshold ) {
                        event.preventDefault();
                    }
                }

                $this.bind( touchMoveEvent, moveHandler )
                    .one( touchStopEvent, function() {
                        $this.unbind( touchMoveEvent, moveHandler );

                        if ( start && stop ) {
                            $.event.special.swipe.handleSwipe( start, stop );
                        }
                        start = stop = undefined;
                    });
            });
        }
    };
    $.each({
        scrollstop: "scrollstart",
        taphold: "tap",
        swipeleft: "swipe",
        swiperight: "swipe"
    }, function( event, sourceEvent ) {

        $.event.special[ event ] = {
            setup: function() {
                $( this ).bind( sourceEvent, $.noop );
            }
        };
    });

})( jQuery, this );


    // throttled resize event
    (function( $ ) {
        $.event.special.throttledresize = {
            setup: function() {
                $( this ).bind( "resize", handler );
            },
            teardown: function() {
                $( this ).unbind( "resize", handler );
            }
        };

        var throttle = 250,
            handler = function() {
                curr = ( new Date() ).getTime();
                diff = curr - lastCall;

                if ( diff >= throttle ) {

                    lastCall = curr;
                    $( this ).trigger( "throttledresize" );

                } else {

                    if ( heldCall ) {
                        clearTimeout( heldCall );
                    }

                    // Promise a held call will still execute
                    heldCall = setTimeout( handler, throttle - diff );
                }
            },
            lastCall = 0,
            heldCall,
            curr,
            diff;
    })( jQuery );

(function( $, window ) {
    var win = $( window ),
        event_name = "orientationchange",
        special_event,
        get_orientation,
        last_orientation,
        initial_orientation_is_landscape,
        initial_orientation_is_default,
        portrait_map = { "0": true, "180": true };

    // It seems that some device/browser vendors use window.orientation values 0 and 180 to
    // denote the "default" orientation. For iOS devices, and most other smart-phones tested,
    // the default orientation is always "portrait", but in some Android and RIM based tablets,
    // the default orientation is "landscape". The following code attempts to use the window
    // dimensions to figure out what the current orientation is, and then makes adjustments
    // to the to the portrait_map if necessary, so that we can properly decode the
    // window.orientation value whenever get_orientation() is called.
    //
    // Note that we used to use a media query to figure out what the orientation the browser
    // thinks it is in:
    //
    //     initial_orientation_is_landscape = $.mobile.media("all and (orientation: landscape)");
    //
    // but there was an iPhone/iPod Touch bug beginning with iOS 4.2, up through iOS 5.1,
    // where the browser *ALWAYS* applied the landscape media query. This bug does not
    // happen on iPad.

    if ( $.support.orientation ) {

        // Check the window width and height to figure out what the current orientation
        // of the device is at this moment. Note that we've initialized the portrait map
        // values to 0 and 180, *AND* we purposely check for landscape so that if we guess
        // wrong, , we default to the assumption that portrait is the default orientation.
        // We use a threshold check below because on some platforms like iOS, the iPhone
        // form-factor can report a larger width than height if the user turns on the
        // developer console. The actual threshold value is somewhat arbitrary, we just
        // need to make sure it is large enough to exclude the developer console case.

        var ww = window.innerWidth || win.width(),
            wh = window.innerHeight || win.height(),
            landscape_threshold = 50;

        initial_orientation_is_landscape = ww > wh && ( ww - wh ) > landscape_threshold;


        // Now check to see if the current window.orientation is 0 or 180.
        initial_orientation_is_default = portrait_map[ window.orientation ];

        // If the initial orientation is landscape, but window.orientation reports 0 or 180, *OR*
        // if the initial orientation is portrait, but window.orientation reports 90 or -90, we
        // need to flip our portrait_map values because landscape is the default orientation for
        // this device/browser.
        if ( ( initial_orientation_is_landscape && initial_orientation_is_default ) || ( !initial_orientation_is_landscape && !initial_orientation_is_default ) ) {
            portrait_map = { "-90": true, "90": true };
        }
    }

    $.event.special.orientationchange = $.extend( {}, $.event.special.orientationchange, {
        setup: function() {
            // If the event is supported natively, return false so that jQuery
            // will bind to the event using DOM methods.
            if ( $.support.orientation && !$.event.special.orientationchange.disabled ) {
                return false;
            }

            // Get the current orientation to avoid initial double-triggering.
            last_orientation = get_orientation();

            // Because the orientationchange event doesn't exist, simulate the
            // event by testing window dimensions on resize.
            win.bind( "throttledresize", handler );
        },
        teardown: function() {
            // If the event is not supported natively, return false so that
            // jQuery will unbind the event using DOM methods.
            if ( $.support.orientation && !$.event.special.orientationchange.disabled ) {
                return false;
            }

            // Because the orientationchange event doesn't exist, unbind the
            // resize event handler.
            win.unbind( "throttledresize", handler );
        },
        add: function( handleObj ) {
            // Save a reference to the bound event handler.
            var old_handler = handleObj.handler;


            handleObj.handler = function( event ) {
                // Modify event object, adding the .orientation property.
                event.orientation = get_orientation();

                // Call the originally-bound event handler and return its result.
                return old_handler.apply( this, arguments );
            };
        }
    });

    // If the event is not supported natively, this handler will be bound to
    // the window resize event to simulate the orientationchange event.
    function handler() {
        // Get the current orientation.
        var orientation = get_orientation();

        if ( orientation !== last_orientation ) {
            // The orientation has changed, so trigger the orientationchange event.
            last_orientation = orientation;
            win.trigger( event_name );
        }
    }

    // Get the current page orientation. This method is exposed publicly, should it
    // be needed, as jQuery.event.special.orientationchange.orientation()
    $.event.special.orientationchange.orientation = get_orientation = function() {
        var isPortrait = true, elem = document.documentElement;

        // prefer window orientation to the calculation based on screensize as
        // the actual screen resize takes place before or after the orientation change event
        // has been fired depending on implementation (eg android 2.3 is before, iphone after).
        // More testing is required to determine if a more reliable method of determining the new screensize
        // is possible when orientationchange is fired. (eg, use media queries + element + opacity)
        if ( $.support.orientation ) {
            // if the window orientation registers as 0 or 180 degrees report
            // portrait, otherwise landscape
            isPortrait = portrait_map[ window.orientation ];
        } else {
            isPortrait = elem && elem.clientWidth / elem.clientHeight < 1.1;
        }

        return isPortrait ? "portrait" : "landscape";
    };

    $.fn[ event_name ] = function( fn ) {
        return fn ? this.bind( event_name, fn ) : this.trigger( event_name );
    };

    // jQuery < 1.8
    if ( $.attrFn ) {
        $.attrFn[ event_name ] = true;
    }

}( jQuery, this ));



(function( $, undefined ) {

$.widget( "mobile.page", $.mobile.widget, {
    options: {
        theme: "c",
        domCache: false,
        keepNativeDefault: ":jqmData(role='none'), :jqmData(role='nojs')"
    },

    _create: function() {
        // if false is returned by the callbacks do not create the page
        if ( this._trigger( "beforecreate" ) === false ) {
            return false;
        }

        this.element
            .attr( "tabindex", "0" )
            .addClass( "ui-page ui-body-" + this.options.theme );

        this._on( this.element, {
            pagebeforehide: "removeContainerBackground",
            pagebeforeshow: "_handlePageBeforeShow"
        });
    },

    _handlePageBeforeShow: function( e ) {
        this.setContainerBackground();
    },

    removeContainerBackground: function() {
        $.mobile.pageContainer.removeClass( "ui-overlay-" + $.mobile.getInheritedTheme( this.element.parent() ) );
    },

    // set the page container background to the page theme
    setContainerBackground: function( theme ) {
        if ( this.options.theme ) {
            $.mobile.pageContainer.addClass( "ui-overlay-" + ( theme || this.options.theme ) );
        }
    },

    keepNativeSelector: function() {
        var options = this.options,
            keepNativeDefined = options.keepNative && $.trim( options.keepNative );

        if ( keepNativeDefined && options.keepNative !== options.keepNativeDefault ) {
            return [options.keepNative, options.keepNativeDefault].join( ", " );
        }

        return options.keepNativeDefault;
    }
});
})( jQuery );

(function( $, window, undefined ) {

var createHandler = function( sequential ) {

    // Default to sequential
    if ( sequential === undefined ) {
        sequential = true;
    }

    return function( name, reverse, $to, $from ) {

        var deferred = new $.Deferred(),
            reverseClass = reverse ? " reverse" : "",
            active  = $.mobile.urlHistory.getActive(),
            toScroll = active.lastScroll || $.mobile.defaultHomeScroll,
            screenHeight = $.mobile.getScreenHeight(),
            maxTransitionOverride = $.mobile.maxTransitionWidth !== false && $.mobile.window.width() > $.mobile.maxTransitionWidth,
            none = !$.support.cssTransitions || maxTransitionOverride || !name || name === "none" || Math.max( $.mobile.window.scrollTop(), toScroll ) > $.mobile.getMaxScrollForTransition(),
            toPreClass = " ui-page-pre-in",
            toggleViewportClass = function() {
                $.mobile.pageContainer.toggleClass( "ui-mobile-viewport-transitioning viewport-" + name );
            },
            scrollPage = function() {
                // By using scrollTo instead of silentScroll, we can keep things better in order
                // Just to be precautios, disable scrollstart listening like silentScroll would
                $.event.special.scrollstart.enabled = false;

                window.scrollTo( 0, toScroll );

                // reenable scrollstart listening like silentScroll would
                setTimeout( function() {
                    $.event.special.scrollstart.enabled = true;
                }, 150 );
            },
            cleanFrom = function() {
                $from
                    .removeClass( $.mobile.activePageClass + " out in reverse " + name )
                    .height( "" );
            },
            startOut = function() {
                // if it's not sequential, call the doneOut transition to start the TO page animating in simultaneously
                if ( !sequential ) {
                    doneOut();
                }
                else {
                    $from.animationComplete( doneOut );
                }

                // Set the from page's height and start it transitioning out
                // Note: setting an explicit height helps eliminate tiling in the transitions
                $from
                    .height( screenHeight + $.mobile.window.scrollTop() )
                    .addClass( name + " out" + reverseClass );
            },

            doneOut = function() {

                if ( $from && sequential ) {
                    cleanFrom();
                }

                startIn();
            },

            startIn = function() {

                // Prevent flickering in phonegap container: see comments at #4024 regarding iOS
                $to.css( "z-index", -10 );

                $to.addClass( $.mobile.activePageClass + toPreClass );

                // Send focus to page as it is now display: block
                $.mobile.focusPage( $to );

                // Set to page height
                $to.height( screenHeight + toScroll );

                scrollPage();

                // Restores visibility of the new page: added together with $to.css( "z-index", -10 );
                $to.css( "z-index", "" );

                if ( !none ) {
                    $to.animationComplete( doneIn );
                }

                $to
                    .removeClass( toPreClass )
                    .addClass( name + " in" + reverseClass );

                if ( none ) {
                    doneIn();
                }

            },

            doneIn = function() {

                if ( !sequential ) {

                    if ( $from ) {
                        cleanFrom();
                    }
                }

                $to
                    .removeClass( "out in reverse " + name )
                    .height( "" );

                toggleViewportClass();

                // In some browsers (iOS5), 3D transitions block the ability to scroll to the desired location during transition
                // This ensures we jump to that spot after the fact, if we aren't there already.
                if ( $.mobile.window.scrollTop() !== toScroll ) {
                    scrollPage();
                }

                deferred.resolve( name, reverse, $to, $from, true );
            };

        toggleViewportClass();

        if ( $from && !none ) {
            startOut();
        }
        else {
            doneOut();
        }

        return deferred.promise();
    };
};

// generate the handlers from the above
var sequentialHandler = createHandler(),
    simultaneousHandler = createHandler( false ),
    defaultGetMaxScrollForTransition = function() {
        return $.mobile.getScreenHeight() * 3;
    };

// Make our transition handler the public default.
$.mobile.defaultTransitionHandler = sequentialHandler;

//transition handler dictionary for 3rd party transitions
$.mobile.transitionHandlers = {
    "default": $.mobile.defaultTransitionHandler,
    "sequential": sequentialHandler,
    "simultaneous": simultaneousHandler
};

$.mobile.transitionFallbacks = {};

// If transition is defined, check if css 3D transforms are supported, and if not, if a fallback is specified
$.mobile._maybeDegradeTransition = function( transition ) {
        if ( transition && !$.support.cssTransform3d && $.mobile.transitionFallbacks[ transition ] ) {
            transition = $.mobile.transitionFallbacks[ transition ];
        }

        return transition;
};

// Set the getMaxScrollForTransition to default if no implementation was set by user
$.mobile.getMaxScrollForTransition = $.mobile.getMaxScrollForTransition || defaultGetMaxScrollForTransition;
})( jQuery, this );

(function( $, undefined ) {

    //define vars for interal use
    var $window = $.mobile.window,
        $html = $( 'html' ),
        $head = $( 'head' ),

        // NOTE: path extensions dependent on core attributes. Moved here to remove deps from
        //       $.mobile.path definition
        path = $.extend($.mobile.path, {

            //return the substring of a filepath before the sub-page key, for making a server request
            getFilePath: function( path ) {
                var splitkey = '&' + $.mobile.subPageUrlKey;
                return path && path.split( splitkey )[0].split( dialogHashKey )[0];
            },

            //check if the specified url refers to the first page in the main application document.
            isFirstPageUrl: function( url ) {
                // We only deal with absolute paths.
                var u = path.parseUrl( path.makeUrlAbsolute( url, this.documentBase ) ),

                    // Does the url have the same path as the document?
                    samePath = u.hrefNoHash === this.documentUrl.hrefNoHash || ( this.documentBaseDiffers && u.hrefNoHash === this.documentBase.hrefNoHash ),

                    // Get the first page element.
                    fp = $.mobile.firstPage,

                    // Get the id of the first page element if it has one.
                    fpId = fp && fp[0] ? fp[0].id : undefined;

                // The url refers to the first page if the path matches the document and
                // it either has no hash value, or the hash is exactly equal to the id of the
                // first page element.
                return samePath && ( !u.hash || u.hash === "#" || ( fpId && u.hash.replace( /^#/, "" ) === fpId ) );
            },

            // Some embedded browsers, like the web view in Phone Gap, allow cross-domain XHR
            // requests if the document doing the request was loaded via the file:// protocol.
            // This is usually to allow the application to "phone home" and fetch app specific
            // data. We normally let the browser handle external/cross-domain urls, but if the
            // allowCrossDomainPages option is true, we will allow cross-domain http/https
            // requests to go through our page loading logic.
            isPermittedCrossDomainRequest: function( docUrl, reqUrl ) {
                return $.mobile.allowCrossDomainPages &&
                    docUrl.protocol === "file:" &&
                    reqUrl.search( /^https?:/ ) !== -1;
            }
        }),

        // used to track last vclicked element to make sure its value is added to form data
        $lastVClicked = null,

        //will be defined when a link is clicked and given an active class
        $activeClickedLink = null,

        // resolved on domready
        domreadyDeferred = $.Deferred(),

        //urlHistory is purely here to make guesses at whether the back or forward button was clicked
        //and provide an appropriate transition
        urlHistory = $.mobile.navigate.history,

        //define first selector to receive focus when a page is shown
        focusable = "[tabindex],a,button:visible,select:visible,input",

        //queue to hold simultanious page transitions
        pageTransitionQueue = [],

        //indicates whether or not page is in process of transitioning
        isPageTransitioning = false,

        //nonsense hash change key for dialogs, so they create a history entry
        dialogHashKey = "&ui-state=dialog",

        //existing base tag?
        $base = $head.children( "base" ),

        //tuck away the original document URL minus any fragment.
        documentUrl = path.documentUrl,

        //if the document has an embedded base tag, documentBase is set to its
        //initial value. If a base tag does not exist, then we default to the documentUrl.
        documentBase = path.documentBase,

        //cache the comparison once.
        documentBaseDiffers = path.documentBaseDiffers,

        getScreenHeight = $.mobile.getScreenHeight;

        //base element management, defined depending on dynamic base tag support
        var base = $.support.dynamicBaseTag ? {

            //define base element, for use in routing asset urls that are referenced in Ajax-requested markup
            element: ( $base.length ? $base : $( "<base>", { href: documentBase.hrefNoHash } ).prependTo( $head ) ),

            //set the generated BASE element's href attribute to a new page's base path
            set: function( href ) {
                href = path.parseUrl(href).hrefNoHash;
                base.element.attr( "href", path.makeUrlAbsolute( href, documentBase ) );
            },

            //set the generated BASE element's href attribute to a new page's base path
            reset: function() {
                base.element.attr( "href", documentBase.hrefNoSearch );
            }

        } : undefined;


    //return the original document url
    $.mobile.getDocumentUrl = path.getDocumentUrl;

    //return the original document base url
    $.mobile.getDocumentBase = path.getDocumentBase;

    /* internal utility functions */

    // NOTE Issue #4950 Android phonegap doesn't navigate back properly
    //      when a full page refresh has taken place. It appears that hashchange
    //      and replacestate history alterations work fine but we need to support
    //      both forms of history traversal in our code that uses backward history
    //      movement
    $.mobile.back = function() {
        var nav = window.navigator;

        // if the setting is on and the navigator object is
        // available use the phonegap navigation capability
        if( this.phonegapNavigationEnabled &&
            nav &&
            nav.app &&
            nav.app.backHistory ){
            nav.app.backHistory();
        } else {
            window.history.back();
        }
    };

    //direct focus to the page title, or otherwise first focusable element
    $.mobile.focusPage = function ( page ) {
        var autofocus = page.find( "[autofocus]" ),
            pageTitle = page.find( ".ui-title:eq(0)" );

        if ( autofocus.length ) {
            autofocus.focus();
            return;
        }

        if ( pageTitle.length ) {
            pageTitle.focus();
        } else{
            page.focus();
        }
    };

    //remove active classes after page transition or error
    function removeActiveLinkClass( forceRemoval ) {
        if ( !!$activeClickedLink && ( !$activeClickedLink.closest( "." + $.mobile.activePageClass ).length || forceRemoval ) ) {
            $activeClickedLink.removeClass( $.mobile.activeBtnClass );
        }
        $activeClickedLink = null;
    }

    function releasePageTransitionLock() {
        isPageTransitioning = false;
        if ( pageTransitionQueue.length > 0 ) {
            $.mobile.changePage.apply( null, pageTransitionQueue.pop() );
        }
    }

    // Save the last scroll distance per page, before it is hidden
    var setLastScrollEnabled = true,
        setLastScroll, delayedSetLastScroll;

    setLastScroll = function() {
        // this barrier prevents setting the scroll value based on the browser
        // scrolling the window based on a hashchange
        if ( !setLastScrollEnabled ) {
            return;
        }

        var active = $.mobile.urlHistory.getActive();

        if ( active ) {
            var lastScroll = $window.scrollTop();

            // Set active page's lastScroll prop.
            // If the location we're scrolling to is less than minScrollBack, let it go.
            active.lastScroll = lastScroll < $.mobile.minScrollBack ? $.mobile.defaultHomeScroll : lastScroll;
        }
    };

    // bind to scrollstop to gather scroll position. The delay allows for the hashchange
    // event to fire and disable scroll recording in the case where the browser scrolls
    // to the hash targets location (sometimes the top of the page). once pagechange fires
    // getLastScroll is again permitted to operate
    delayedSetLastScroll = function() {
        setTimeout( setLastScroll, 100 );
    };

    // disable an scroll setting when a hashchange has been fired, this only works
    // because the recording of the scroll position is delayed for 100ms after
    // the browser might have changed the position because of the hashchange
    $window.bind( $.support.pushState ? "popstate" : "hashchange", function() {
        setLastScrollEnabled = false;
    });

    // handle initial hashchange from chrome :(
    $window.one( $.support.pushState ? "popstate" : "hashchange", function() {
        setLastScrollEnabled = true;
    });

    // wait until the mobile page container has been determined to bind to pagechange
    $window.one( "pagecontainercreate", function() {
        // once the page has changed, re-enable the scroll recording
        $.mobile.pageContainer.bind( "pagechange", function() {

            setLastScrollEnabled = true;

            // remove any binding that previously existed on the get scroll
            // which may or may not be different than the scroll element determined for
            // this page previously
            $window.unbind( "scrollstop", delayedSetLastScroll );

            // determine and bind to the current scoll element which may be the window
            // or in the case of touch overflow the element with touch overflow
            $window.bind( "scrollstop", delayedSetLastScroll );
        });
    });

    // bind to scrollstop for the first page as "pagechange" won't be fired in that case
    $window.bind( "scrollstop", delayedSetLastScroll );

    // No-op implementation of transition degradation
    $.mobile._maybeDegradeTransition = $.mobile._maybeDegradeTransition || function( transition ) {
        return transition;
    };

    //function for transitioning between two existing pages
    function transitionPages( toPage, fromPage, transition, reverse ) {
        if ( fromPage ) {
            //trigger before show/hide events
            fromPage.data( "mobile-page" )._trigger( "beforehide", null, { nextPage: toPage } );
        }

        toPage.data( "mobile-page" )._trigger( "beforeshow", null, { prevPage: fromPage || $( "" ) } );

        //clear page loader
        $.mobile.hidePageLoadingMsg();

        transition = $.mobile._maybeDegradeTransition( transition );

        //find the transition handler for the specified transition. If there
        //isn't one in our transitionHandlers dictionary, use the default one.
        //call the handler immediately to kick-off the transition.
        var th = $.mobile.transitionHandlers[ transition || "default" ] || $.mobile.defaultTransitionHandler,
            promise = th( transition, reverse, toPage, fromPage );

        promise.done(function() {
            //trigger show/hide events
            if ( fromPage ) {
                fromPage.data( "mobile-page" )._trigger( "hide", null, { nextPage: toPage } );
            }

            //trigger pageshow, define prevPage as either fromPage or empty jQuery obj
            toPage.data( "mobile-page" )._trigger( "show", null, { prevPage: fromPage || $( "" ) } );
        });

        return promise;
    }

    //simply set the active page's minimum height to screen height, depending on orientation
    $.mobile.resetActivePageHeight = function resetActivePageHeight( height ) {
        var aPage = $( "." + $.mobile.activePageClass ),
            aPagePadT = parseFloat( aPage.css( "padding-top" ) ),
            aPagePadB = parseFloat( aPage.css( "padding-bottom" ) ),
            aPageBorderT = parseFloat( aPage.css( "border-top-width" ) ),
            aPageBorderB = parseFloat( aPage.css( "border-bottom-width" ) );

        height = ( typeof height === "number" )? height : getScreenHeight();
        
        aPage.css( "min-height", height - aPagePadT - aPagePadB - aPageBorderT - aPageBorderB );
    };

    //shared page enhancements
    function enhancePage( $page, role ) {
        // If a role was specified, make sure the data-role attribute
        // on the page element is in sync.
        if ( role ) {
            $page.attr( "data-" + $.mobile.ns + "role", role );
        }

        //run page plugin
        $page.page();
    }

    // determine the current base url
    function findBaseWithDefault() {
        var closestBase = ( $.mobile.activePage && getClosestBaseUrl( $.mobile.activePage ) );
        return closestBase || documentBase.hrefNoHash;
    }

    /* exposed $.mobile methods */

    //animation complete callback
    $.fn.animationComplete = function( callback ) {
        if ( $.support.cssTransitions ) {
            return $( this ).one( 'webkitAnimationEnd animationend', callback );
        }
        else{
            // defer execution for consistency between webkit/non webkit
            setTimeout( callback, 0 );
            return $( this );
        }
    };

    //expose path object on $.mobile
    $.mobile.path = path;

    //expose base object on $.mobile
    $.mobile.base = base;

    //history stack
    $.mobile.urlHistory = urlHistory;

    $.mobile.dialogHashKey = dialogHashKey;

    //enable cross-domain page support
    $.mobile.allowCrossDomainPages = false;

    $.mobile._bindPageRemove = function() {
        var page = $( this );

        // when dom caching is not enabled or the page is embedded bind to remove the page on hide
        if ( !page.data( "mobile-page" ).options.domCache &&
            page.is( ":jqmData(external-page='true')" ) ) {

            page.bind( 'pagehide.remove', function( e ) {
                var $this = $( this ),
                    prEvent = new $.Event( "pageremove" );

                $this.trigger( prEvent );

                if ( !prEvent.isDefaultPrevented() ) {
                    $this.removeWithDependents();
                }
            });
        }
    };

    // Load a page into the DOM.
    $.mobile.loadPage = function( url, options ) {
        // This function uses deferred notifications to let callers
        // know when the page is done loading, or if an error has occurred.
        var deferred = $.Deferred(),

            // The default loadPage options with overrides specified by
            // the caller.
            settings = $.extend( {}, $.mobile.loadPage.defaults, options ),

            // The DOM element for the page after it has been loaded.
            page = null,

            // If the reloadPage option is true, and the page is already
            // in the DOM, dupCachedPage will be set to the page element
            // so that it can be removed after the new version of the
            // page is loaded off the network.
            dupCachedPage = null,

            // The absolute version of the URL passed into the function. This
            // version of the URL may contain dialog/subpage params in it.
            absUrl = path.makeUrlAbsolute( url, findBaseWithDefault() );

        // If the caller provided data, and we're using "get" request,
        // append the data to the URL.
        if ( settings.data && settings.type === "get" ) {
            absUrl = path.addSearchParams( absUrl, settings.data );
            settings.data = undefined;
        }

        // If the caller is using a "post" request, reloadPage must be true
        if ( settings.data && settings.type === "post" ) {
            settings.reloadPage = true;
        }

        // The absolute version of the URL minus any dialog/subpage params.
        // In otherwords the real URL of the page to be loaded.
        var fileUrl = path.getFilePath( absUrl ),

            // The version of the Url actually stored in the data-url attribute of
            // the page. For embedded pages, it is just the id of the page. For pages
            // within the same domain as the document base, it is the site relative
            // path. For cross-domain pages (Phone Gap only) the entire absolute Url
            // used to load the page.
            dataUrl = path.convertUrlToDataUrl( absUrl );

        // Make sure we have a pageContainer to work with.
        settings.pageContainer = settings.pageContainer || $.mobile.pageContainer;

        // Check to see if the page already exists in the DOM.
        // NOTE do _not_ use the :jqmData psuedo selector because parenthesis
        //      are a valid url char and it breaks on the first occurence
        page = settings.pageContainer.children( "[data-" + $.mobile.ns +"url='" + dataUrl + "']" );

        // If we failed to find the page, check to see if the url is a
        // reference to an embedded page. If so, it may have been dynamically
        // injected by a developer, in which case it would be lacking a data-url
        // attribute and in need of enhancement.
        if ( page.length === 0 && dataUrl && !path.isPath( dataUrl ) ) {
            page = settings.pageContainer.children( "#" + dataUrl )
                .attr( "data-" + $.mobile.ns + "url", dataUrl )
                .jqmData( "url", dataUrl );
        }

        
        // If we failed to find a page in the DOM, check the URL to see if it
        // refers to the first page in the application. If it isn't a reference
        // to the first page and refers to non-existent embedded page, error out.
        if ( page.length === 0 ) {
            if ( $.mobile.firstPage && path.isFirstPageUrl( fileUrl ) ) {
                // Check to make sure our cached-first-page is actually
                // in the DOM. Some user deployed apps are pruning the first
                // page from the DOM for various reasons, we check for this
                // case here because we don't want a first-page with an id
                // falling through to the non-existent embedded page error
                // case. If the first-page is not in the DOM, then we let
                // things fall through to the ajax loading code below so
                // that it gets reloaded.
                if ( $.mobile.firstPage.parent().length ) {
                    page = $( $.mobile.firstPage );
                }
            } else if ( path.isEmbeddedPage( fileUrl )  ) {
                deferred.reject( absUrl, options );
                return deferred.promise();
            }
        }
        
        // If the page we are interested in is already in the DOM,
        // and the caller did not indicate that we should force a
        // reload of the file, we are done. Otherwise, track the
        // existing page as a duplicated.
        if ( page.length ) {
            if ( !settings.reloadPage ) {
                enhancePage( page, settings.role );
                deferred.resolve( absUrl, options, page );
                //if we are reloading the page make sure we update the base if its not a prefetch 
                if( base && !options.prefetch ){
                    base.set(url);
                }
                return deferred.promise();
            }
            dupCachedPage = page;
        }
        var mpc = settings.pageContainer,
            pblEvent = new $.Event( "pagebeforeload" ),
            triggerData = { url: url, absUrl: absUrl, dataUrl: dataUrl, deferred: deferred, options: settings };

        // Let listeners know we're about to load a page.
        mpc.trigger( pblEvent, triggerData );

        // If the default behavior is prevented, stop here!
        if ( pblEvent.isDefaultPrevented() ) {
            return deferred.promise();
        }

        if ( settings.showLoadMsg ) {

            // This configurable timeout allows cached pages a brief delay to load without showing a message
            var loadMsgDelay = setTimeout(function() {
                    $.mobile.showPageLoadingMsg();
                }, settings.loadMsgDelay ),

                // Shared logic for clearing timeout and removing message.
                hideMsg = function() {

                    // Stop message show timer
                    clearTimeout( loadMsgDelay );

                    // Hide loading message
                    $.mobile.hidePageLoadingMsg();
                };
        }
        // Reset base to the default document base.
        // only reset if we are not prefetching
        if ( base && ( typeof options === "undefined" || typeof options.prefetch === "undefined" ) ) {
            base.reset();
        }

        if ( !( $.mobile.allowCrossDomainPages || path.isSameDomain( documentUrl, absUrl ) ) ) {
            deferred.reject( absUrl, options );
        } else {
            // Load the new page.
            $.ajax({
                url: fileUrl,
                type: settings.type,
                data: settings.data,
                contentType: settings.contentType,
                dataType: "html",
                success: function( html, textStatus, xhr ) {
                    //pre-parse html to check for a data-url,
                    //use it as the new fileUrl, base path, etc
                    var all = $( "<div></div>" ),

                        //page title regexp
                        newPageTitle = html.match( /<title[^>]*>([^<]*)/ ) && RegExp.$1,

                        // TODO handle dialogs again
                        pageElemRegex = new RegExp( "(<[^>]+\\bdata-" + $.mobile.ns + "role=[\"']?page[\"']?[^>]*>)" ),
                        dataUrlRegex = new RegExp( "\\bdata-" + $.mobile.ns + "url=[\"']?([^\"'>]*)[\"']?" );


                    // data-url must be provided for the base tag so resource requests can be directed to the
                    // correct url. loading into a temprorary element makes these requests immediately
                    if ( pageElemRegex.test( html ) &&
                            RegExp.$1 &&
                            dataUrlRegex.test( RegExp.$1 ) &&
                            RegExp.$1 ) {
                        url = fileUrl = path.getFilePath( $( "<div>" + RegExp.$1 + "</div>" ).text() );
                    }
                    //dont update the base tag if we are prefetching
                    if ( base && ( typeof options === "undefined" || typeof options.prefetch === "undefined" )) {
                        base.set( fileUrl );
                    }

                    //workaround to allow scripts to execute when included in page divs
                    all.get( 0 ).innerHTML = html;
                    page = all.find( ":jqmData(role='page'), :jqmData(role='dialog')" ).first();

                    //if page elem couldn't be found, create one and insert the body element's contents
                    if ( !page.length ) {
                        page = $( "<div data-" + $.mobile.ns + "role='page'>" + ( html.split( /<\/?body[^>]*>/gmi )[1] || "" ) + "</div>" );
                    }

                    if ( newPageTitle && !page.jqmData( "title" ) ) {
                        if ( ~newPageTitle.indexOf( "&" ) ) {
                            newPageTitle = $( "<div>" + newPageTitle + "</div>" ).text();
                        }
                        page.jqmData( "title", newPageTitle );
                    }

                    //rewrite src and href attrs to use a base url
                    if ( !$.support.dynamicBaseTag ) {
                        var newPath = path.get( fileUrl );
                        page.find( "[src], link[href], a[rel='external'], :jqmData(ajax='false'), a[target]" ).each(function() {
                            var thisAttr = $( this ).is( '[href]' ) ? 'href' :
                                    $( this ).is( '[src]' ) ? 'src' : 'action',
                                thisUrl = $( this ).attr( thisAttr );

                            // XXX_jblas: We need to fix this so that it removes the document
                            //            base URL, and then prepends with the new page URL.
                            //if full path exists and is same, chop it - helps IE out
                            thisUrl = thisUrl.replace( location.protocol + '//' + location.host + location.pathname, '' );

                            if ( !/^(\w+:|#|\/)/.test( thisUrl ) ) {
                                $( this ).attr( thisAttr, newPath + thisUrl );
                            }
                        });
                    }

                    //append to page and enhance
                    // TODO taging a page with external to make sure that embedded pages aren't removed
                    //      by the various page handling code is bad. Having page handling code in many
                    //      places is bad. Solutions post 1.0
                    page
                        .attr( "data-" + $.mobile.ns + "url", path.convertUrlToDataUrl( fileUrl ) )
                        .attr( "data-" + $.mobile.ns + "external-page", true )
                        .appendTo( settings.pageContainer );

                    // wait for page creation to leverage options defined on widget
                    page.one( 'pagecreate', $.mobile._bindPageRemove );

                    enhancePage( page, settings.role );

                    // Enhancing the page may result in new dialogs/sub pages being inserted
                    // into the DOM. If the original absUrl refers to a sub-page, that is the
                    // real page we are interested in.
                    if ( absUrl.indexOf( "&" + $.mobile.subPageUrlKey ) > -1 ) {
                        page = settings.pageContainer.children( "[data-" + $.mobile.ns +"url='" + dataUrl + "']" );
                    }

                    // Remove loading message.
                    if ( settings.showLoadMsg ) {
                        hideMsg();
                    }

                    // Add the page reference and xhr to our triggerData.
                    triggerData.xhr = xhr;
                    triggerData.textStatus = textStatus;
                    triggerData.page = page;

                    // Let listeners know the page loaded successfully.
                    settings.pageContainer.trigger( "pageload", triggerData );

                    deferred.resolve( absUrl, options, page, dupCachedPage );
                },
                error: function( xhr, textStatus, errorThrown ) {
                    //set base back to current path
                    if ( base ) {
                        base.set( path.get() );
                    }

                    // Add error info to our triggerData.
                    triggerData.xhr = xhr;
                    triggerData.textStatus = textStatus;
                    triggerData.errorThrown = errorThrown;

                    var plfEvent = new $.Event( "pageloadfailed" );

                    // Let listeners know the page load failed.
                    settings.pageContainer.trigger( plfEvent, triggerData );

                    // If the default behavior is prevented, stop here!
                    // Note that it is the responsibility of the listener/handler
                    // that called preventDefault(), to resolve/reject the
                    // deferred object within the triggerData.
                    if ( plfEvent.isDefaultPrevented() ) {
                        return;
                    }

                    // Remove loading message.
                    if ( settings.showLoadMsg ) {

                        // Remove loading message.
                        hideMsg();

                        // show error message
                        $.mobile.showPageLoadingMsg( $.mobile.pageLoadErrorMessageTheme, $.mobile.pageLoadErrorMessage, true );

                        // hide after delay
                        setTimeout( $.mobile.hidePageLoadingMsg, 1500 );
                    }

                    deferred.reject( absUrl, options );
                }
            });
        }

        return deferred.promise();
    };

    $.mobile.loadPage.defaults = {
        type: "get",
        data: undefined,
        reloadPage: false,
        role: undefined, // By default we rely on the role defined by the @data-role attribute.
        showLoadMsg: false,
        pageContainer: undefined,
        loadMsgDelay: 50 // This delay allows loads that pull from browser cache to occur without showing the loading message.
    };

    // Show a specific page in the page container.
    $.mobile.changePage = function( toPage, options ) {
        // If we are in the midst of a transition, queue the current request.
        // We'll call changePage() once we're done with the current transition to
        // service the request.
        if ( isPageTransitioning ) {
            pageTransitionQueue.unshift( arguments );
            return;
        }

        var settings = $.extend( {}, $.mobile.changePage.defaults, options ), isToPageString;

        // Make sure we have a pageContainer to work with.
        settings.pageContainer = settings.pageContainer || $.mobile.pageContainer;

        // Make sure we have a fromPage.
        settings.fromPage = settings.fromPage || $.mobile.activePage;

        isToPageString = (typeof toPage === "string");

        var mpc = settings.pageContainer,
            pbcEvent = new $.Event( "pagebeforechange" ),
            triggerData = { toPage: toPage, options: settings };

        // NOTE: preserve the original target as the dataUrl value will be simplified
        //       eg, removing ui-state, and removing query params from the hash
        //       this is so that users who want to use query params have access to them
        //       in the event bindings for the page life cycle See issue #5085
        if ( isToPageString ) {
            // if the toPage is a string simply convert it
            triggerData.absUrl = path.makeUrlAbsolute( toPage, findBaseWithDefault() );
        } else {
            // if the toPage is a jQuery object grab the absolute url stored
            // in the loadPage callback where it exists
            triggerData.absUrl = toPage.data( 'absUrl' );
        }

        // Let listeners know we're about to change the current page.
        mpc.trigger( pbcEvent, triggerData );

        // If the default behavior is prevented, stop here!
        if ( pbcEvent.isDefaultPrevented() ) {
            return;
        }

        // We allow "pagebeforechange" observers to modify the toPage in the trigger
        // data to allow for redirects. Make sure our toPage is updated.
        //
        // We also need to re-evaluate whether it is a string, because an object can
        // also be replaced by a string

        toPage = triggerData.toPage;
        isToPageString = (typeof toPage === "string");

        // Set the isPageTransitioning flag to prevent any requests from
        // entering this method while we are in the midst of loading a page
        // or transitioning.
        isPageTransitioning = true;

        // If the caller passed us a url, call loadPage()
        // to make sure it is loaded into the DOM. We'll listen
        // to the promise object it returns so we know when
        // it is done loading or if an error ocurred.
        if ( isToPageString ) {
            // preserve the original target as the dataUrl value will be simplified
            // eg, removing ui-state, and removing query params from the hash
            // this is so that users who want to use query params have access to them
            // in the event bindings for the page life cycle See issue #5085
            settings.target = toPage;

            $.mobile.loadPage( toPage, settings )
                .done(function( url, options, newPage, dupCachedPage ) {
                    isPageTransitioning = false;
                    options.duplicateCachedPage = dupCachedPage;

                    // store the original absolute url so that it can be provided
                    // to events in the triggerData of the subsequent changePage call
                    newPage.data( 'absUrl', triggerData.absUrl );
                    $.mobile.changePage( newPage, options );
                })
                .fail(function( url, options ) {

                    //clear out the active button state
                    removeActiveLinkClass( true );

                    //release transition lock so navigation is free again
                    releasePageTransitionLock();
                    settings.pageContainer.trigger( "pagechangefailed", triggerData );
                });
            return;
        }

        // If we are going to the first-page of the application, we need to make
        // sure settings.dataUrl is set to the application document url. This allows
        // us to avoid generating a document url with an id hash in the case where the
        // first-page of the document has an id attribute specified.
        if ( toPage[ 0 ] === $.mobile.firstPage[ 0 ] && !settings.dataUrl ) {
            settings.dataUrl = documentUrl.hrefNoHash;
        }

        // The caller passed us a real page DOM element. Update our
        // internal state and then trigger a transition to the page.
        var fromPage = settings.fromPage,
            url = ( settings.dataUrl && path.convertUrlToDataUrl( settings.dataUrl ) ) || toPage.jqmData( "url" ),
            // The pageUrl var is usually the same as url, except when url is obscured as a dialog url. pageUrl always contains the file path
            pageUrl = url,
            fileUrl = path.getFilePath( url ),
            active = urlHistory.getActive(),
            activeIsInitialPage = urlHistory.activeIndex === 0,
            historyDir = 0,
            pageTitle = document.title,
            isDialog = settings.role === "dialog" || toPage.jqmData( "role" ) === "dialog";


        // By default, we prevent changePage requests when the fromPage and toPage
        // are the same element, but folks that generate content manually/dynamically
        // and reuse pages want to be able to transition to the same page. To allow
        // this, they will need to change the default value of allowSamePageTransition
        // to true, *OR*, pass it in as an option when they manually call changePage().
        // It should be noted that our default transition animations assume that the
        // formPage and toPage are different elements, so they may behave unexpectedly.
        // It is up to the developer that turns on the allowSamePageTransitiona option
        // to either turn off transition animations, or make sure that an appropriate
        // animation transition is used.
        if ( fromPage && fromPage[0] === toPage[0] && !settings.allowSamePageTransition ) {
            isPageTransitioning = false;
            mpc.trigger( "pagechange", triggerData );

            // Even if there is no page change to be done, we should keep the urlHistory in sync with the hash changes
            if ( settings.fromHashChange ) {
                urlHistory.direct({ url: url });
            }

            return;
        }

        // We need to make sure the page we are given has already been enhanced.
        enhancePage( toPage, settings.role );

        // If the changePage request was sent from a hashChange event, check to see if the
        // page is already within the urlHistory stack. If so, we'll assume the user hit
        // the forward/back button and will try to match the transition accordingly.
        if ( settings.fromHashChange ) {
            historyDir = options.direction === "back" ? -1 : 1;
        }

        // Kill the keyboard.
        // XXX_jblas: We need to stop crawling the entire document to kill focus. Instead,
        //            we should be tracking focus with a delegate() handler so we already have
        //            the element in hand at this point.
        // Wrap this in a try/catch block since IE9 throw "Unspecified error" if document.activeElement
        // is undefined when we are in an IFrame.
        try {
            if ( document.activeElement && document.activeElement.nodeName.toLowerCase() !== 'body' ) {
                $( document.activeElement ).blur();
            } else {
                $( "input:focus, textarea:focus, select:focus" ).blur();
            }
        } catch( e ) {}

        // Record whether we are at a place in history where a dialog used to be - if so, do not add a new history entry and do not change the hash either
        var alreadyThere = false;

        // If we're displaying the page as a dialog, we don't want the url
        // for the dialog content to be used in the hash. Instead, we want
        // to append the dialogHashKey to the url of the current page.
        if ( isDialog && active ) {
            // on the initial page load active.url is undefined and in that case should
            // be an empty string. Moving the undefined -> empty string back into
            // urlHistory.addNew seemed imprudent given undefined better represents
            // the url state

            // If we are at a place in history that once belonged to a dialog, reuse
            // this state without adding to urlHistory and without modifying the hash.
            // However, if a dialog is already displayed at this point, and we're
            // about to display another dialog, then we must add another hash and
            // history entry on top so that one may navigate back to the original dialog
            if ( active.url &&
                active.url.indexOf( dialogHashKey ) > -1 &&
                $.mobile.activePage &&
                !$.mobile.activePage.is( ".ui-dialog" ) &&
                urlHistory.activeIndex > 0 ) {
                settings.changeHash = false;
                alreadyThere = true;
            }

            // Normally, we tack on a dialog hash key, but if this is the location of a stale dialog,
            // we reuse the URL from the entry
            url = ( active.url || "" );

            // account for absolute urls instead of just relative urls use as hashes
            if( !alreadyThere && url.indexOf("#") > -1 ) {
                url += dialogHashKey;
            } else {
                url += "#" + dialogHashKey;
            }

            // tack on another dialogHashKey if this is the same as the initial hash
            // this makes sure that a history entry is created for this dialog
            if ( urlHistory.activeIndex === 0 && url === urlHistory.initialDst ) {
                url += dialogHashKey;
            }
        }

        // if title element wasn't found, try the page div data attr too
        // If this is a deep-link or a reload ( active === undefined ) then just use pageTitle
        var newPageTitle = ( !active )? pageTitle : toPage.jqmData( "title" ) || toPage.children( ":jqmData(role='header')" ).find( ".ui-title" ).text();
        if ( !!newPageTitle && pageTitle === document.title ) {
            pageTitle = newPageTitle;
        }
        if ( !toPage.jqmData( "title" ) ) {
            toPage.jqmData( "title", pageTitle );
        }

        // Make sure we have a transition defined.
        settings.transition = settings.transition ||
            ( ( historyDir && !activeIsInitialPage ) ? active.transition : undefined ) ||
            ( isDialog ? $.mobile.defaultDialogTransition : $.mobile.defaultPageTransition );

        //add page to history stack if it's not back or forward
        if ( !historyDir && alreadyThere ) {
            urlHistory.getActive().pageUrl = pageUrl;
        }

        // Set the location hash.
        if ( url && !settings.fromHashChange ) {
            var params;

            // rebuilding the hash here since we loose it earlier on
            // TODO preserve the originally passed in path
            if( !path.isPath( url ) && url.indexOf( "#" ) < 0 ) {
                url = "#" + url;
            }

            // TODO the property names here are just silly
            params = {
                transition: settings.transition,
                title: pageTitle,
                pageUrl: pageUrl,
                role: settings.role
            };

            if ( settings.changeHash !== false && $.mobile.hashListeningEnabled ) {
                $.mobile.navigate( url, params, true);
            } else if ( toPage[ 0 ] !== $.mobile.firstPage[ 0 ] ) {
                $.mobile.navigate.history.add( url, params );
            }
        }

        //set page title
        document.title = pageTitle;

        //set "toPage" as activePage
        $.mobile.activePage = toPage;

        // If we're navigating back in the URL history, set reverse accordingly.
        settings.reverse = settings.reverse || historyDir < 0;

        transitionPages( toPage, fromPage, settings.transition, settings.reverse )
            .done(function( name, reverse, $to, $from, alreadyFocused ) {
                removeActiveLinkClass();

                //if there's a duplicateCachedPage, remove it from the DOM now that it's hidden
                if ( settings.duplicateCachedPage ) {
                    settings.duplicateCachedPage.remove();
                }

                // Send focus to the newly shown page. Moved from promise .done binding in transitionPages
                // itself to avoid ie bug that reports offsetWidth as > 0 (core check for visibility)
                // despite visibility: hidden addresses issue #2965
                // https://github.com/jquery/jquery-mobile/issues/2965
                if ( !alreadyFocused ) {
                    $.mobile.focusPage( toPage );
                }

                releasePageTransitionLock();
                mpc.trigger( "pagechange", triggerData );
            });
    };

    $.mobile.changePage.defaults = {
        transition: undefined,
        reverse: false,
        changeHash: true,
        fromHashChange: false,
        role: undefined, // By default we rely on the role defined by the @data-role attribute.
        duplicateCachedPage: undefined,
        pageContainer: undefined,
        showLoadMsg: true, //loading message shows by default when pages are being fetched during changePage
        dataUrl: undefined,
        fromPage: undefined,
        allowSamePageTransition: false
    };

/* Event Bindings - hashchange, submit, and click */
    function findClosestLink( ele )
    {
        while ( ele ) {
            // Look for the closest element with a nodeName of "a".
            // Note that we are checking if we have a valid nodeName
            // before attempting to access it. This is because the
            // node we get called with could have originated from within
            // an embedded SVG document where some symbol instance elements
            // don't have nodeName defined on them, or strings are of type
            // SVGAnimatedString.
            if ( ( typeof ele.nodeName === "string" ) && ele.nodeName.toLowerCase() === "a" ) {
                break;
            }
            ele = ele.parentNode;
        }
        return ele;
    }

    // The base URL for any given element depends on the page it resides in.
    function getClosestBaseUrl( ele )
    {
        // Find the closest page and extract out its url.
        var url = $( ele ).closest( ".ui-page" ).jqmData( "url" ),
            base = documentBase.hrefNoHash;

        if ( !url || !path.isPath( url ) ) {
            url = base;
        }

        return path.makeUrlAbsolute( url, base);
    }

    //The following event bindings should be bound after mobileinit has been triggered
    //the following deferred is resolved in the init file
    $.mobile.navreadyDeferred = $.Deferred();
    $.mobile._registerInternalEvents = function() {
        var getAjaxFormData = function( $form, calculateOnly ) {
            var url, ret = true, formData, vclickedName, method;
            
            if ( !$.mobile.ajaxEnabled ||
                    // test that the form is, itself, ajax false
                    $form.is( ":jqmData(ajax='false')" ) ||
                    // test that $.mobile.ignoreContentEnabled is set and
                    // the form or one of it's parents is ajax=false
                    !$form.jqmHijackable().length ||
                    $form.attr( "target" ) ) {
                return false;
            }

            url = $form.attr( "action" );
            method = ( $form.attr( "method" ) || "get" ).toLowerCase();

            // If no action is specified, browsers default to using the
            // URL of the document containing the form. Since we dynamically
            // pull in pages from external documents, the form should submit
            // to the URL for the source document of the page containing
            // the form.
            if ( !url ) {
                // Get the @data-url for the page containing the form.
                url = getClosestBaseUrl( $form );

                // NOTE: If the method is "get", we need to strip off the query string
                // because it will get replaced with the new form data. See issue #5710.
                if ( method === "get" ) {
                    url = path.parseUrl( url ).hrefNoSearch;
                }

                if ( url === documentBase.hrefNoHash ) {
                    // The url we got back matches the document base,
                    // which means the page must be an internal/embedded page,
                    // so default to using the actual document url as a browser
                    // would.
                    url = documentUrl.hrefNoSearch;
                }
            }

            url = path.makeUrlAbsolute(  url, getClosestBaseUrl( $form ) );

            if ( ( path.isExternal( url ) && !path.isPermittedCrossDomainRequest( documentUrl, url ) ) ) {
                return false;
            }

            if ( !calculateOnly ) {
                formData = $form.serializeArray();

                if ( $lastVClicked && $lastVClicked[ 0 ].form === $form[ 0 ] ) {
                    vclickedName = $lastVClicked.attr( "name" );
                    if ( vclickedName ) {
                        // Make sure the last clicked element is included in the form
                        $.each( formData, function( key, value ) {
                            if ( value.name === vclickedName ) {
                                // Unset vclickedName - we've found it in the serialized data already
                                vclickedName = "";
                                return false;
                            }
                        });
                        if ( vclickedName ) {
                            formData.push( { name: vclickedName, value: $lastVClicked.attr( "value" ) } );
                        }
                    }
                }

                ret = {
                    url: url,
                    options: {
                        type:       method,
                        data:       $.param( formData ),
                        transition: $form.jqmData( "transition" ),
                        reverse:    $form.jqmData( "direction" ) === "reverse",
                        reloadPage: true
                    }
                };
            }

            return ret;
        };

        //bind to form submit events, handle with Ajax
        $.mobile.document.delegate( "form", "submit", function( event ) {
            var formData = getAjaxFormData( $( this ) );

            if ( formData ) {
                $.mobile.changePage( formData.url, formData.options );
                event.preventDefault();
            }
        });

        //add active state on vclick
        $.mobile.document.bind( "vclick", function( event ) {
            var $btn, btnEls, target = event.target, needClosest = false;
            // if this isn't a left click we don't care. Its important to note
            // that when the virtual event is generated it will create the which attr
            if ( event.which > 1 || !$.mobile.linkBindingEnabled ) {
                return;
            }

            // Record that this element was clicked, in case we need it for correct
            // form submission during the "submit" handler above
            $lastVClicked = $( target );

            // Try to find a target element to which the active class will be applied
            if ( $.data( target, "mobile-button" ) ) {
                // If the form will not be submitted via AJAX, do not add active class
                if ( !getAjaxFormData( $( target ).closest( "form" ), true ) ) {
                    return;
                }
                // We will apply the active state to this button widget - the parent
                // of the input that was clicked will have the associated data
                if ( target.parentNode ) {
                    target = target.parentNode;
                }
            } else {
                target = findClosestLink( target );
                if ( !( target && path.parseUrl( target.getAttribute( "href" ) || "#" ).hash !== "#" ) ) {
                    return;
                }

                // TODO teach $.mobile.hijackable to operate on raw dom elements so the
                // link wrapping can be avoided
                if ( !$( target ).jqmHijackable().length ) {
                    return;
                }
            }

            // Avoid calling .closest by using the data set during .buttonMarkup()
            // List items have the button data in the parent of the element clicked
            if ( !!~target.className.indexOf( "ui-link-inherit" ) ) {
                if ( target.parentNode ) {
                    btnEls = $.data( target.parentNode, "buttonElements" );
                }
            // Otherwise, look for the data on the target itself
            } else {
                btnEls = $.data( target, "buttonElements" );
            }
            // If found, grab the button's outer element
            if ( btnEls ) {
                target = btnEls.outer;
            } else {
                needClosest = true;
            }

            $btn = $( target );
            // If the outer element wasn't found by the our heuristics, use .closest()
            if ( needClosest ) {
                $btn = $btn.closest( ".ui-btn" );
            }

            if ( $btn.length > 0 && !$btn.hasClass( "ui-disabled" ) ) {
                removeActiveLinkClass( true );
                $activeClickedLink = $btn;
                $activeClickedLink.addClass( $.mobile.activeBtnClass );
            }
        });

        // click routing - direct to HTTP or Ajax, accordingly
        $.mobile.document.bind( "click", function( event ) {
            if ( !$.mobile.linkBindingEnabled || event.isDefaultPrevented() ) {
                return;
            }

            var link = findClosestLink( event.target ), $link = $( link ), httpCleanup;

            // If there is no link associated with the click or its not a left
            // click we want to ignore the click
            // TODO teach $.mobile.hijackable to operate on raw dom elements so the link wrapping
            // can be avoided
            if ( !link || event.which > 1 || !$link.jqmHijackable().length ) {
                return;
            }

            //remove active link class if external (then it won't be there if you come back)
            httpCleanup = function() {
                window.setTimeout(function() { removeActiveLinkClass( true ); }, 200 );
            };

            //if there's a data-rel=back attr, go back in history
            if ( $link.is( ":jqmData(rel='back')" ) ) {
                $.mobile.back();
                return false;
            }

            var baseUrl = getClosestBaseUrl( $link ),

                //get href, if defined, otherwise default to empty hash
                href = path.makeUrlAbsolute( $link.attr( "href" ) || "#", baseUrl );

            //if ajax is disabled, exit early
            if ( !$.mobile.ajaxEnabled && !path.isEmbeddedPage( href ) ) {
                httpCleanup();
                //use default click handling
                return;
            }

            // XXX_jblas: Ideally links to application pages should be specified as
            //            an url to the application document with a hash that is either
            //            the site relative path or id to the page. But some of the
            //            internal code that dynamically generates sub-pages for nested
            //            lists and select dialogs, just write a hash in the link they
            //            create. This means the actual URL path is based on whatever
            //            the current value of the base tag is at the time this code
            //            is called. For now we are just assuming that any url with a
            //            hash in it is an application page reference.
            if ( href.search( "#" ) !== -1 ) {
                href = href.replace( /[^#]*#/, "" );
                if ( !href ) {
                    //link was an empty hash meant purely
                    //for interaction, so we ignore it.
                    event.preventDefault();
                    return;
                } else if ( path.isPath( href ) ) {
                    //we have apath so make it the href we want to load.
                    href = path.makeUrlAbsolute( href, baseUrl );
                } else {
                    //we have a simple id so use the documentUrl as its base.
                    href = path.makeUrlAbsolute( "#" + href, documentUrl.hrefNoHash );
                }
            }

                // Should we handle this link, or let the browser deal with it?
            var useDefaultUrlHandling = $link.is( "[rel='external']" ) || $link.is( ":jqmData(ajax='false')" ) || $link.is( "[target]" ),

                // Some embedded browsers, like the web view in Phone Gap, allow cross-domain XHR
                // requests if the document doing the request was loaded via the file:// protocol.
                // This is usually to allow the application to "phone home" and fetch app specific
                // data. We normally let the browser handle external/cross-domain urls, but if the
                // allowCrossDomainPages option is true, we will allow cross-domain http/https
                // requests to go through our page loading logic.

                //check for protocol or rel and its not an embedded page
                //TODO overlap in logic from isExternal, rel=external check should be
                //     moved into more comprehensive isExternalLink
                isExternal = useDefaultUrlHandling || ( path.isExternal( href ) && !path.isPermittedCrossDomainRequest( documentUrl, href ) );

            if ( isExternal ) {
                httpCleanup();
                //use default click handling
                return;
            }

            //use ajax
            var transition = $link.jqmData( "transition" ),
                reverse = $link.jqmData( "direction" ) === "reverse" ||
                            // deprecated - remove by 1.0
                            $link.jqmData( "back" ),

                //this may need to be more specific as we use data-rel more
                role = $link.attr( "data-" + $.mobile.ns + "rel" ) || undefined;

            $.mobile.changePage( href, { transition: transition, reverse: reverse, role: role, link: $link } );
            event.preventDefault();
        });

        //prefetch pages when anchors with data-prefetch are encountered
        $.mobile.document.delegate( ".ui-page", "pageshow.prefetch", function() {
            var urls = [];
            $( this ).find( "a:jqmData(prefetch)" ).each(function() {
                var $link = $( this ),
                    url = $link.attr( "href" );

                if ( url && $.inArray( url, urls ) === -1 ) {
                    urls.push( url );

                    $.mobile.loadPage( url, { role: $link.attr( "data-" + $.mobile.ns + "rel" ),prefetch: true } );
                }
            });
        });

        $.mobile._handleHashChange = function( url, data ) {
            //find first page via hash
            var to = path.stripHash(url),
                //transition is false if it's the first page, undefined otherwise (and may be overridden by default)
                transition = $.mobile.urlHistory.stack.length === 0 ? "none" : undefined,

                // default options for the changPage calls made after examining the current state
                // of the page and the hash, NOTE that the transition is derived from the previous
                // history entry
                changePageOptions = {
                    changeHash: false,
                    fromHashChange: true,
                    reverse: data.direction === "back"
                };

            $.extend( changePageOptions, data, {
                transition: (urlHistory.getLast() || {}).transition || transition
            });

            // special case for dialogs
            if ( urlHistory.activeIndex > 0 && to.indexOf( dialogHashKey ) > -1 && urlHistory.initialDst !== to ) {

                // If current active page is not a dialog skip the dialog and continue
                // in the same direction
                if ( $.mobile.activePage && !$.mobile.activePage.is( ".ui-dialog" ) ) {
                    //determine if we're heading forward or backward and continue accordingly past
                    //the current dialog
                    if( data.direction === "back" ) {
                        $.mobile.back();
                    } else {
                        window.history.forward();
                    }

                    // prevent changePage call
                    return;
                } else {
                    // if the current active page is a dialog and we're navigating
                    // to a dialog use the dialog objected saved in the stack
                    to = data.pageUrl;
                    var active = $.mobile.urlHistory.getActive();

                    // make sure to set the role, transition and reversal
                    // as most of this is lost by the domCache cleaning
                    $.extend( changePageOptions, {
                        role: active.role,
                        transition: active.transition,
                        reverse: data.direction === "back"
                    });
                }
            }

            //if to is defined, load it
            if ( to ) {
                // At this point, 'to' can be one of 3 things, a cached page element from
                // a history stack entry, an id, or site-relative/absolute URL. If 'to' is
                // an id, we need to resolve it against the documentBase, not the location.href,
                // since the hashchange could've been the result of a forward/backward navigation
                // that crosses from an external page/dialog to an internal page/dialog.
                to = !path.isPath( to ) ? ( path.makeUrlAbsolute( '#' + to, documentBase ) ) : to;

                // If we're about to go to an initial URL that contains a reference to a non-existent
                // internal page, go to the first page instead. We know that the initial hash refers to a
                // non-existent page, because the initial hash did not end up in the initial urlHistory entry
                if ( to === path.makeUrlAbsolute( '#' + urlHistory.initialDst, documentBase ) &&
                    urlHistory.stack.length && urlHistory.stack[0].url !== urlHistory.initialDst.replace( dialogHashKey, "" ) ) {
                    to = $.mobile.firstPage;
                }

                $.mobile.changePage( to, changePageOptions );
            }   else {

                //there's no hash, go to the first page in the dom
                $.mobile.changePage( $.mobile.firstPage, changePageOptions );
            }
        };

        // TODO roll the logic here into the handleHashChange method
        $window.bind( "navigate", function( e, data ) {
            var url;

            if ( e.originalEvent && e.originalEvent.isDefaultPrevented() ) {
                return;
            }

            url = $.event.special.navigate.originalEventName.indexOf( "hashchange" ) > -1 ? data.state.hash : data.state.url;

            if( !url ) {
                url = $.mobile.path.parseLocation().hash;
            }

            if( !url || url === "#" || url.indexOf( "#" + $.mobile.path.uiStateKey ) === 0 ){
                url = location.href;
            }

            $.mobile._handleHashChange( url, data.state );
        });

        //set page min-heights to be device specific
        $.mobile.document.bind( "pageshow", $.mobile.resetActivePageHeight );
        $.mobile.window.bind( "throttledresize", $.mobile.resetActivePageHeight );

    };//navreadyDeferred done callback

    $( function() { domreadyDeferred.resolve(); } );

    $.when( domreadyDeferred, $.mobile.navreadyDeferred ).done( function() { $.mobile._registerInternalEvents(); } );
})( jQuery );

/*
* fallback transition for flip in non-3D supporting browsers (which tend to handle complex transitions poorly in general
*/

(function( $, window, undefined ) {

$.mobile.transitionFallbacks.flip = "fade";

})( jQuery, this );
/*
* fallback transition for flow in non-3D supporting browsers (which tend to handle complex transitions poorly in general
*/

(function( $, window, undefined ) {

$.mobile.transitionFallbacks.flow = "fade";

})( jQuery, this );
/*
* fallback transition for pop in non-3D supporting browsers (which tend to handle complex transitions poorly in general
*/

(function( $, window, undefined ) {

$.mobile.transitionFallbacks.pop = "fade";

})( jQuery, this );
/*
* fallback transition for slide in non-3D supporting browsers (which tend to handle complex transitions poorly in general
*/

(function( $, window, undefined ) {

// Use the simultaneous transitions handler for slide transitions
$.mobile.transitionHandlers.slide = $.mobile.transitionHandlers.simultaneous;

// Set the slide transitions's fallback to "fade"
$.mobile.transitionFallbacks.slide = "fade";

})( jQuery, this );
/*
* fallback transition for slidedown in non-3D supporting browsers (which tend to handle complex transitions poorly in general
*/

(function( $, window, undefined ) {

$.mobile.transitionFallbacks.slidedown = "fade";

})( jQuery, this );
/*
* fallback transition for slidefade in non-3D supporting browsers (which tend to handle complex transitions poorly in general
*/

(function( $, window, undefined ) {

// Set the slide transitions's fallback to "fade"
$.mobile.transitionFallbacks.slidefade = "fade";

})( jQuery, this );
/*
* fallback transition for slideup in non-3D supporting browsers (which tend to handle complex transitions poorly in general
*/

(function( $, window, undefined ) {

$.mobile.transitionFallbacks.slideup = "fade";

})( jQuery, this );
/*
* fallback transition for turn in non-3D supporting browsers (which tend to handle complex transitions poorly in general
*/

(function( $, window, undefined ) {

$.mobile.transitionFallbacks.turn = "fade";

})( jQuery, this );

(function( $, undefined ) {

$.mobile.page.prototype.options.degradeInputs = {
    color: false,
    date: false,
    datetime: false,
    "datetime-local": false,
    email: false,
    month: false,
    number: false,
    range: "number",
    search: "text",
    tel: false,
    time: false,
    url: false,
    week: false
};


//auto self-init widgets
$.mobile.document.bind( "pagecreate create", function( e ) {

    var page = $.mobile.closestPageData( $( e.target ) ), options;

    if ( !page ) {
        return;
    }

    options = page.options;

    // degrade inputs to avoid poorly implemented native functionality
    $( e.target ).find( "input" ).not( page.keepNativeSelector() ).each(function() {
        var $this = $( this ),
            type = this.getAttribute( "type" ),
            optType = options.degradeInputs[ type ] || "text";

        if ( options.degradeInputs[ type ] ) {
            var html = $( "<div>" ).html( $this.clone() ).html(),
                // In IE browsers, the type sometimes doesn't exist in the cloned markup, so we replace the closing tag instead
                hasType = html.indexOf( " type=" ) > -1,
                findstr = hasType ? /\s+type=["']?\w+['"]?/ : /\/?>/,
                repstr = " type=\"" + optType + "\" data-" + $.mobile.ns + "type=\"" + type + "\"" + ( hasType ? "" : ">" );

            $this.replaceWith( html.replace( findstr, repstr ) );
        }
    });

});

})( jQuery );

(function( $, window, undefined ) {

$.widget( "mobile.dialog", $.mobile.widget, {
    options: {
        closeBtn: "left",
        closeBtnText: "Close",
        overlayTheme: "a",
        corners: true,
        initSelector: ":jqmData(role='dialog')"
    },

    // Override the theme set by the page plugin on pageshow
    _handlePageBeforeShow: function() {
        this._isCloseable = true;
        if ( this.options.overlayTheme ) {
            this.element
                .page( "removeContainerBackground" )
                .page( "setContainerBackground", this.options.overlayTheme );
        }
    },

    _handlePageBeforeHide: function() {
        this._isCloseable = false;
    },

    _create: function() {
        var self = this,
            $el = this.element,
            cornerClass = !!this.options.corners ? " ui-corner-all" : "",
            dialogWrap = $( "<div/>", {
                    "role" : "dialog",
                    "class" : "ui-dialog-contain ui-overlay-shadow" + cornerClass
                });

        $el.addClass( "ui-dialog ui-overlay-" + this.options.overlayTheme );

        // Class the markup for dialog styling
        // Set aria role
        $el.wrapInner( dialogWrap );

        /* bind events
            - clicks and submits should use the closing transition that the dialog opened with
                unless a data-transition is specified on the link/form
            - if the click was on the close button, or the link has a data-rel="back" it'll go back in history naturally
        */
        $el.bind( "vclick submit", function( event ) {
            var $target = $( event.target ).closest( event.type === "vclick" ? "a" : "form" ),
                active;

            if ( $target.length && !$target.jqmData( "transition" ) ) {

                active = $.mobile.urlHistory.getActive() || {};

                $target.attr( "data-" + $.mobile.ns + "transition", ( active.transition || $.mobile.defaultDialogTransition ) )
                    .attr( "data-" + $.mobile.ns + "direction", "reverse" );
            }
        });

        this._on( $el, {
            pagebeforeshow: "_handlePageBeforeShow",
            pagebeforehide: "_handlePageBeforeHide"
        });

        $.extend( this, {
            _createComplete: false
        });

        this._setCloseBtn( this.options.closeBtn );
    },

    _setCloseBtn: function( value ) {
        var self = this, btn, location;

        if ( this._headerCloseButton ) {
            this._headerCloseButton.remove();
            this._headerCloseButton = null;
        }
        if ( value !== "none" ) {
            // Sanitize value
            location = ( value === "left" ? "left" : "right" );
            btn = $( "<a href='#' class='ui-btn-" + location + "' data-" + $.mobile.ns + "icon='delete' data-" + $.mobile.ns + "iconpos='notext'>"+ this.options.closeBtnText + "</a>" );
            this.element.children().find( ":jqmData(role='header')" ).first().prepend( btn );
            if ( this._createComplete && $.fn.buttonMarkup ) {
                btn.buttonMarkup();
            }
            this._createComplete = true;

            // this must be an anonymous function so that select menu dialogs can replace
            // the close method. This is a change from previously just defining data-rel=back
            // on the button and letting nav handle it
            //
            // Use click rather than vclick in order to prevent the possibility of unintentionally
            // reopening the dialog if the dialog opening item was directly under the close button.
            btn.bind( "click", function() {
                self.close();
            });

            this._headerCloseButton = btn;
        }
    },

    _setOption: function( key, value ) {
        if ( key === "closeBtn" ) {
            this._setCloseBtn( value );
        }
        this._super( key, value );
    },

    // Close method goes back in history
    close: function() {
        var idx, dst, hist = $.mobile.navigate.history;

        if ( this._isCloseable ) {
            this._isCloseable = false;
            // If the hash listening is enabled and there is at least one preceding history
            // entry it's ok to go back. Initial pages with the dialog hash state are an example
            // where the stack check is necessary
            if ( $.mobile.hashListeningEnabled && hist.activeIndex > 0 ) {
                $.mobile.back();
            } else {
                idx = Math.max( 0, hist.activeIndex - 1 );
                dst = hist.stack[ idx ].pageUrl || hist.stack[ idx ].url;
                hist.previousIndex = hist.activeIndex;
                hist.activeIndex = idx;
                if ( !$.mobile.path.isPath( dst ) ) {
                    dst = $.mobile.path.makeUrlAbsolute( "#" + dst );
                }

                $.mobile.changePage( dst, { direction: "back", changeHash: false, fromHashChange: true } );
            }
        }
    }
});

//auto self-init widgets
$.mobile.document.delegate( $.mobile.dialog.prototype.options.initSelector, "pagecreate", function() {
    $.mobile.dialog.prototype.enhance( this );
});

})( jQuery, this );

(function( $, undefined ) {

$.mobile.page.prototype.options.backBtnText  = "Back";
$.mobile.page.prototype.options.addBackBtn   = false;
$.mobile.page.prototype.options.backBtnTheme = null;
$.mobile.page.prototype.options.headerTheme  = "a";
$.mobile.page.prototype.options.footerTheme  = "a";
$.mobile.page.prototype.options.contentTheme = null;

// NOTE bind used to force this binding to run before the buttonMarkup binding
//      which expects .ui-footer top be applied in its gigantic selector
// TODO remove the buttonMarkup giant selector and move it to the various modules
//      on which it depends
$.mobile.document.bind( "pagecreate", function( e ) {
    var $page = $( e.target ),
        o = $page.data( "mobile-page" ).options,
        pageRole = $page.jqmData( "role" ),
        pageTheme = o.theme;

    $( ":jqmData(role='header'), :jqmData(role='footer'), :jqmData(role='content')", $page )
        .jqmEnhanceable()
        .each(function() {

        var $this = $( this ),
            role = $this.jqmData( "role" ),
            theme = $this.jqmData( "theme" ),
            contentTheme = theme || o.contentTheme || ( pageRole === "dialog" && pageTheme ),
            $headeranchors,
            leftbtn,
            rightbtn,
            backBtn;

        $this.addClass( "ui-" + role );

        //apply theming and markup modifications to page,header,content,footer
        if ( role === "header" || role === "footer" ) {

            var thisTheme = theme || ( role === "header" ? o.headerTheme : o.footerTheme ) || pageTheme;

            $this
                //add theme class
                .addClass( "ui-bar-" + thisTheme )
                // Add ARIA role
                .attr( "role", role === "header" ? "banner" : "contentinfo" );

            if ( role === "header") {
                // Right,left buttons
                $headeranchors  = $this.children( "a, button" );
                leftbtn = $headeranchors.hasClass( "ui-btn-left" );
                rightbtn = $headeranchors.hasClass( "ui-btn-right" );

                leftbtn = leftbtn || $headeranchors.eq( 0 ).not( ".ui-btn-right" ).addClass( "ui-btn-left" ).length;

                rightbtn = rightbtn || $headeranchors.eq( 1 ).addClass( "ui-btn-right" ).length;
            }

            // Auto-add back btn on pages beyond first view
            if ( o.addBackBtn &&
                role === "header" &&
                $( ".ui-page" ).length > 1 &&
                $page.jqmData( "url" ) !== $.mobile.path.stripHash( location.hash ) &&
                !leftbtn ) {

                backBtn = $( "<a href='javascript:void(0);' class='ui-btn-left' data-"+ $.mobile.ns +"rel='back' data-"+ $.mobile.ns +"icon='arrow-l'>"+ o.backBtnText +"</a>" )
                    // If theme is provided, override default inheritance
                    .attr( "data-"+ $.mobile.ns +"theme", o.backBtnTheme || thisTheme )
                    .prependTo( $this );
            }

            // Page title
            $this.children( "h1, h2, h3, h4, h5, h6" )
                .addClass( "ui-title" )
                // Regardless of h element number in src, it becomes h1 for the enhanced page
                .attr({
                    "role": "heading",
                    "aria-level": "1"
                });

        } else if ( role === "content" ) {
            if ( contentTheme ) {
                $this.addClass( "ui-body-" + ( contentTheme ) );
            }

            // Add ARIA role
            $this.attr( "role", "main" );
        }
    });
});

})( jQuery );

(function( $, undefined ) {

// This function calls getAttribute, which should be safe for data-* attributes
var getAttrFixed = function( e, key ) {
    var value = e.getAttribute( key );

    return value === "true" ? true :
        value === "false" ? false :
        value === null ? undefined : value;
};

$.fn.buttonMarkup = function( options ) {
    var $workingSet = this,
        nsKey = "data-" + $.mobile.ns,
        key;

    // Enforce options to be of type string
    options = ( options && ( $.type( options ) === "object" ) )? options : {};
    for ( var i = 0; i < $workingSet.length; i++ ) {
        var el = $workingSet.eq( i ),
            e = el[ 0 ],
            o = $.extend( {}, $.fn.buttonMarkup.defaults, {
                icon:       options.icon       !== undefined ? options.icon       : getAttrFixed( e, nsKey + "icon" ),
                iconpos:    options.iconpos    !== undefined ? options.iconpos    : getAttrFixed( e, nsKey + "iconpos" ),
                theme:      options.theme      !== undefined ? options.theme      : getAttrFixed( e, nsKey + "theme" ) || $.mobile.getInheritedTheme( el, "c" ),
                inline:     options.inline     !== undefined ? options.inline     : getAttrFixed( e, nsKey + "inline" ),
                shadow:     options.shadow     !== undefined ? options.shadow     : getAttrFixed( e, nsKey + "shadow" ),
                corners:    options.corners    !== undefined ? options.corners    : getAttrFixed( e, nsKey + "corners" ),
                iconshadow: options.iconshadow !== undefined ? options.iconshadow : getAttrFixed( e, nsKey + "iconshadow" ),
                mini:       options.mini       !== undefined ? options.mini       : getAttrFixed( e, nsKey + "mini" )
            }, options ),

            // Classes Defined
            innerClass = "ui-btn-inner",
            textClass = "ui-btn-text",
            buttonClass, iconClass,
            hover = false,
            state = "up",
            // Button inner markup
            buttonInner,
            buttonText,
            buttonIcon,
            buttonElements;

        for ( key in o ) {
            if ( o[ key ] === undefined || o[ key ] === null ) {
                el.removeAttr( nsKey + key );
            } else {
                e.setAttribute( nsKey + key, o[ key ] );
            }
        }

        // Check if this element is already enhanced
        buttonElements = $.data( ( ( e.tagName === "INPUT" || e.tagName === "BUTTON" ) ? e.parentNode : e ), "buttonElements" );

        if ( buttonElements ) {
            e = buttonElements.outer;
            el = $( e );
            buttonInner = buttonElements.inner;
            buttonText = buttonElements.text;
            // We will recreate this icon below
            $( buttonElements.icon ).remove();
            buttonElements.icon = null;
            hover = buttonElements.hover;
            state = buttonElements.state;
        }
        else {
            buttonInner = document.createElement( o.wrapperEls );
            buttonText = document.createElement( o.wrapperEls );
        }
        buttonIcon = o.icon ? document.createElement( "span" ) : null;

        if ( attachEvents && !buttonElements ) {
            attachEvents();
        }

        // if not, try to find closest theme container
        if ( !o.theme ) {
            o.theme = $.mobile.getInheritedTheme( el, "c" );
        }

        buttonClass = "ui-btn ";
        buttonClass += ( hover ? "ui-btn-hover-" + o.theme : "" );
        buttonClass += ( state ? " ui-btn-" + state + "-" + o.theme : "" );
        buttonClass += o.shadow ? " ui-shadow" : "";
        buttonClass += o.corners ? " ui-btn-corner-all" : "";

        if ( o.mini !== undefined ) {
            // Used to control styling in headers/footers, where buttons default to `mini` style.
            buttonClass += o.mini === true ? " ui-mini" : " ui-fullsize";
        }

        if ( o.inline !== undefined ) {
            // Used to control styling in headers/footers, where buttons default to `inline` style.
            buttonClass += o.inline === true ? " ui-btn-inline" : " ui-btn-block";
        }

        if ( o.icon ) {
            o.icon = "ui-icon-" + o.icon;
            o.iconpos = o.iconpos || "left";

            iconClass = "ui-icon " + o.icon;

            if ( o.iconshadow ) {
                iconClass += " ui-icon-shadow";
            }
        }

        if ( o.iconpos ) {
            buttonClass += " ui-btn-icon-" + o.iconpos;

            if ( o.iconpos === "notext" && !el.attr( "title" ) ) {
                el.attr( "title", el.getEncodedText() );
            }
        }

        if ( buttonElements ) {
            el.removeClass( buttonElements.bcls || "" );
        }
        el.removeClass( "ui-link" ).addClass( buttonClass );

        buttonInner.className = innerClass;
        buttonText.className = textClass;
        if ( !buttonElements ) {
            buttonInner.appendChild( buttonText );
        }
        if ( buttonIcon ) {
            buttonIcon.className = iconClass;
            if ( !( buttonElements && buttonElements.icon ) ) {
                buttonIcon.innerHTML = "&#160;";
                buttonInner.appendChild( buttonIcon );
            }
        }

        while ( e.firstChild && !buttonElements ) {
            buttonText.appendChild( e.firstChild );
        }

        if ( !buttonElements ) {
            e.appendChild( buttonInner );
        }

        // Assign a structure containing the elements of this button to the elements of this button. This
        // will allow us to recognize this as an already-enhanced button in future calls to buttonMarkup().
        buttonElements = {
            hover : hover,
            state : state,
            bcls  : buttonClass,
            outer : e,
            inner : buttonInner,
            text  : buttonText,
            icon  : buttonIcon
        };

        $.data( e,           'buttonElements', buttonElements );
        $.data( buttonInner, 'buttonElements', buttonElements );
        $.data( buttonText,  'buttonElements', buttonElements );
        if ( buttonIcon ) {
            $.data( buttonIcon, 'buttonElements', buttonElements );
        }
    }

    return this;
};

$.fn.buttonMarkup.defaults = {
    corners: true,
    shadow: true,
    iconshadow: true,
    wrapperEls: "span"
};

function closestEnabledButton( element ) {
    var cname;

    while ( element ) {
        // Note that we check for typeof className below because the element we
        // handed could be in an SVG DOM where className on SVG elements is defined to
        // be of a different type (SVGAnimatedString). We only operate on HTML DOM
        // elements, so we look for plain "string".
        cname = ( typeof element.className === 'string' ) && ( element.className + ' ' );
        if ( cname && cname.indexOf( "ui-btn " ) > -1 && cname.indexOf( "ui-disabled " ) < 0 ) {
            break;
        }

        element = element.parentNode;
    }

    return element;
}

function updateButtonClass( $btn, classToRemove, classToAdd, hover, state ) {
    var buttonElements = $.data( $btn[ 0 ], "buttonElements" );
    $btn.removeClass( classToRemove ).addClass( classToAdd );
    if ( buttonElements ) {
        buttonElements.bcls = $( document.createElement( "div" ) )
            .addClass( buttonElements.bcls + " " + classToAdd )
            .removeClass( classToRemove )
            .attr( "class" );
        if ( hover !== undefined ) {
            buttonElements.hover = hover;
        }
        buttonElements.state = state;
    }
}

var attachEvents = function() {
    var hoverDelay = $.mobile.buttonMarkup.hoverDelay, hov, foc;

    $.mobile.document.bind( {
        "vmousedown vmousecancel vmouseup vmouseover vmouseout focus blur scrollstart": function( event ) {
            var theme,
                $btn = $( closestEnabledButton( event.target ) ),
                isTouchEvent = event.originalEvent && /^touch/.test( event.originalEvent.type ),
                evt = event.type;

            if ( $btn.length ) {
                theme = $btn.attr( "data-" + $.mobile.ns + "theme" );

                if ( evt === "vmousedown" ) {
                    if ( isTouchEvent ) {
                        // Use a short delay to determine if the user is scrolling before highlighting
                        hov = setTimeout( function() {
                            updateButtonClass( $btn, "ui-btn-up-" + theme, "ui-btn-down-" + theme, undefined, "down" );
                        }, hoverDelay );
                    } else {
                        updateButtonClass( $btn, "ui-btn-up-" + theme, "ui-btn-down-" + theme, undefined, "down" );
                    }
                } else if ( evt === "vmousecancel" || evt === "vmouseup" ) {
                    updateButtonClass( $btn, "ui-btn-down-" + theme, "ui-btn-up-" + theme, undefined, "up" );
                } else if ( evt === "vmouseover" || evt === "focus" ) {
                    if ( isTouchEvent ) {
                        // Use a short delay to determine if the user is scrolling before highlighting
                        foc = setTimeout( function() {
                            updateButtonClass( $btn, "ui-btn-up-" + theme, "ui-btn-hover-" + theme, true, "" );
                        }, hoverDelay );
                    } else {
                        updateButtonClass( $btn, "ui-btn-up-" + theme, "ui-btn-hover-" + theme, true, "" );
                    }
                } else if ( evt === "vmouseout" || evt === "blur" || evt === "scrollstart" ) {
                    updateButtonClass( $btn, "ui-btn-hover-" + theme  + " ui-btn-down-" + theme, "ui-btn-up-" + theme, false, "up" );
                    if ( hov ) {
                        clearTimeout( hov );
                    }
                    if ( foc ) {
                        clearTimeout( foc );
                    }
                }
            }
        },
        "focusin focus": function( event ) {
            $( closestEnabledButton( event.target ) ).addClass( $.mobile.focusClass );
        },
        "focusout blur": function( event ) {
            $( closestEnabledButton( event.target ) ).removeClass( $.mobile.focusClass );
        }
    });

    attachEvents = null;
};

//links in bars, or those with  data-role become buttons
//auto self-init widgets
$.mobile.document.bind( "pagecreate create", function( e ) {

    $( ":jqmData(role='button'), .ui-bar > a, .ui-header > a, .ui-footer > a, .ui-bar > :jqmData(role='controlgroup') > a", e.target )
        .jqmEnhanceable()
        .not( "button, input, .ui-btn, :jqmData(role='none'), :jqmData(role='nojs')" )
        .buttonMarkup();
});

})( jQuery );


(function( $, undefined ) {

$.widget( "mobile.collapsible", $.mobile.widget, {
    options: {
        expandCueText: " click to expand contents",
        collapseCueText: " click to collapse contents",
        collapsed: true,
        heading: "h1,h2,h3,h4,h5,h6,legend",
        collapsedIcon: "plus",
        expandedIcon: "minus",
        iconpos: "left",
        theme: null,
        contentTheme: null,
        inset: true,
        corners: true,
        mini: false,
        initSelector: ":jqmData(role='collapsible')"
    },
    _create: function() {

        var $el = this.element,
            o = this.options,
            collapsible = $el.addClass( "ui-collapsible" ),
            collapsibleHeading = $el.children( o.heading ).first(),
            collapsibleContent = collapsible.wrapInner( "<div class='ui-collapsible-content'></div>" ).children( ".ui-collapsible-content" ),
            collapsibleSet = $el.closest( ":jqmData(role='collapsible-set')" ).addClass( "ui-collapsible-set" ),
            collapsibleClasses = "";

        // Replace collapsibleHeading if it's a legend
        if ( collapsibleHeading.is( "legend" ) ) {
            collapsibleHeading = $( "<div role='heading'>"+ collapsibleHeading.html() +"</div>" ).insertBefore( collapsibleHeading );
            collapsibleHeading.next().remove();
        }

        // If we are in a collapsible set
        if ( collapsibleSet.length ) {
            // Inherit the theme from collapsible-set
            if ( !o.theme ) {
                o.theme = collapsibleSet.jqmData( "theme" ) || $.mobile.getInheritedTheme( collapsibleSet, "c" );
            }
            // Inherit the content-theme from collapsible-set
            if ( !o.contentTheme ) {
                o.contentTheme = collapsibleSet.jqmData( "content-theme" );
            }

            // Get the preference for collapsed icon in the set, but override with data- attribute on the individual collapsible
            o.collapsedIcon = $el.jqmData( "collapsed-icon" ) || collapsibleSet.jqmData( "collapsed-icon" ) || o.collapsedIcon;

            // Get the preference for expanded icon in the set, but override with data- attribute on the individual collapsible
            o.expandedIcon = $el.jqmData( "expanded-icon" ) || collapsibleSet.jqmData( "expanded-icon" ) || o.expandedIcon;

            // Gets the preference icon position in the set, but override with data- attribute on the individual collapsible
            o.iconpos = $el.jqmData( "iconpos" ) || collapsibleSet.jqmData( "iconpos" ) || o.iconpos;

            // Inherit the preference for inset from collapsible-set or set the default value to ensure equalty within a set
            if ( collapsibleSet.jqmData( "inset" ) !== undefined ) {
                o.inset = collapsibleSet.jqmData( "inset" );
            } else {
                o.inset = true;
            }
            // Set corners for individual collapsibles to false when in a collapsible-set
            o.corners = false;
            // Gets the preference for mini in the set
            if ( !o.mini ) {
                o.mini = collapsibleSet.jqmData( "mini" );
            }
        } else {
            // get inherited theme if not a set and no theme has been set
            if ( !o.theme ) {
                o.theme = $.mobile.getInheritedTheme( $el, "c" );
            }
        }

        if ( !!o.inset ) {
            collapsibleClasses += " ui-collapsible-inset";
            if ( !!o.corners ) {
                collapsibleClasses += " ui-corner-all" ;
            }
        }
        if ( o.contentTheme ) {
            collapsibleClasses += " ui-collapsible-themed-content";
            collapsibleContent.addClass( "ui-body-" + o.contentTheme );
        }
        if ( collapsibleClasses !== "" ) {
            collapsible.addClass( collapsibleClasses );
        }
        
        collapsibleHeading
            //drop heading in before content
            .insertBefore( collapsibleContent )
            //modify markup & attributes
            .addClass( "ui-collapsible-heading" )
            .append( "<span class='ui-collapsible-heading-status'></span>" )
            .wrapInner( "<a href='#' class='ui-collapsible-heading-toggle'></a>" )
            .find( "a" )
                .first()
                .buttonMarkup({
                    shadow: false,
                    corners: false,
                    iconpos: o.iconpos,
                    icon: o.collapsedIcon,
                    mini: o.mini,
                    theme: o.theme
                });

        //events
        collapsible
            .bind( "expand collapse", function( event ) {
                if ( !event.isDefaultPrevented() ) {
                    var $this = $( this ),
                        isCollapse = ( event.type === "collapse" );

                    event.preventDefault();

                    collapsibleHeading
                        .toggleClass( "ui-collapsible-heading-collapsed", isCollapse )
                        .find( ".ui-collapsible-heading-status" )
                            .text( isCollapse ? o.expandCueText : o.collapseCueText )
                        .end()
                        .find( ".ui-icon" )
                            .toggleClass( "ui-icon-" + o.expandedIcon, !isCollapse )
                            // logic or cause same icon for expanded/collapsed state would remove the ui-icon-class
                            .toggleClass( "ui-icon-" + o.collapsedIcon, ( isCollapse || o.expandedIcon === o.collapsedIcon ) )
                        .end()
                        .find( "a" ).first().removeClass( $.mobile.activeBtnClass );

                    $this.toggleClass( "ui-collapsible-collapsed", isCollapse );
                    collapsibleContent.toggleClass( "ui-collapsible-content-collapsed", isCollapse ).attr( "aria-hidden", isCollapse );

                    collapsibleContent.trigger( "updatelayout" );
                }
            })
            .trigger( o.collapsed ? "collapse" : "expand" );

        collapsibleHeading
            .bind( "tap", function( event ) {
                collapsibleHeading.find( "a" ).first().addClass( $.mobile.activeBtnClass );
            })
            .bind( "click", function( event ) {

                var type = collapsibleHeading.is( ".ui-collapsible-heading-collapsed" ) ? "expand" : "collapse";

                collapsible.trigger( type );

                event.preventDefault();
                event.stopPropagation();
            });
    }
});

//auto self-init widgets
$.mobile.document.bind( "pagecreate create", function( e ) {
    $.mobile.collapsible.prototype.enhanceWithin( e.target );
});

})( jQuery );

(function( $, undefined ) {

$.mobile.behaviors.addFirstLastClasses = {
    _getVisibles: function( $els, create ) {
        var visibles;

        if ( create ) {
            visibles = $els.not( ".ui-screen-hidden" );
        } else {
            visibles = $els.filter( ":visible" );
            if ( visibles.length === 0 ) {
                visibles = $els.not( ".ui-screen-hidden" );
            }
        }

        return visibles;
    },

    _addFirstLastClasses: function( $els, $visibles, create ) {
        $els.removeClass( "ui-first-child ui-last-child" );
        $visibles.eq( 0 ).addClass( "ui-first-child" ).end().last().addClass( "ui-last-child" );
        if ( !create ) {
            this.element.trigger( "updatelayout" );
        }
    }
};

})( jQuery );

(function( $, undefined ) {

$.widget( "mobile.collapsibleset", $.mobile.widget, $.extend( {
    options: {
        initSelector: ":jqmData(role='collapsible-set')"
    },
    _create: function() {
        var $el = this.element.addClass( "ui-collapsible-set" ),
            o = this.options;

        // Inherit the theme from collapsible-set
        if ( !o.theme ) {
            o.theme = $.mobile.getInheritedTheme( $el, "c" );
        }
        // Inherit the content-theme from collapsible-set
        if ( !o.contentTheme ) {
            o.contentTheme = $el.jqmData( "content-theme" );
        }
        // Inherit the corner styling from collapsible-set
        if ( !o.corners ) {
            o.corners = $el.jqmData( "corners" );
        }
        
        if ( $el.jqmData( "inset" ) !== undefined ) {
            o.inset = $el.jqmData( "inset" );
        }
        o.inset = o.inset !== undefined ? o.inset : true;
        o.corners = o.corners !== undefined ? o.corners : true;
        
        if ( !!o.corners && !!o.inset ) {
            $el.addClass( "ui-corner-all" );
        }

        // Initialize the collapsible set if it's not already initialized
        if ( !$el.jqmData( "collapsiblebound" ) ) {
            $el
                .jqmData( "collapsiblebound", true )
                .bind( "expand", function( event ) {
                    var closestCollapsible = $( event.target )
                        .closest( ".ui-collapsible" );
                    if ( closestCollapsible.parent().is( ":jqmData(role='collapsible-set')" ) ) {
                        closestCollapsible
                            .siblings( ".ui-collapsible" )
                            .trigger( "collapse" );
                    }
                });
        }
    },

    _init: function() {
        var $el = this.element,
            collapsiblesInSet = $el.children( ":jqmData(role='collapsible')" ),
            expanded = collapsiblesInSet.filter( ":jqmData(collapsed='false')" );
        this._refresh( "true" );

        // Because the corners are handled by the collapsible itself and the default state is collapsed
        // That was causing https://github.com/jquery/jquery-mobile/issues/4116
        expanded.trigger( "expand" );
    },

    _refresh: function( create ) {
        var collapsiblesInSet = this.element.children( ":jqmData(role='collapsible')" );

        $.mobile.collapsible.prototype.enhance( collapsiblesInSet.not( ".ui-collapsible" ) );

        this._addFirstLastClasses( collapsiblesInSet, this._getVisibles( collapsiblesInSet, create ), create );
    },

    refresh: function() {
        this._refresh( false );
    }
}, $.mobile.behaviors.addFirstLastClasses ) );

//auto self-init widgets
$.mobile.document.bind( "pagecreate create", function( e ) {
    $.mobile.collapsibleset.prototype.enhanceWithin( e.target );
});

})( jQuery );

(function( $, undefined ) {

// filter function removes whitespace between label and form element so we can use inline-block (nodeType 3 = text)
$.fn.fieldcontain = function( options ) {
    return this
        .addClass( "ui-field-contain ui-body ui-br" )
        .contents().filter( function() {
            return ( this.nodeType === 3 && !/\S/.test( this.nodeValue ) );
        }).remove();
};

//auto self-init widgets
$( document ).bind( "pagecreate create", function( e ) {
    $( ":jqmData(role='fieldcontain')", e.target ).jqmEnhanceable().fieldcontain();
});

})( jQuery );

(function( $, undefined ) {

$.fn.grid = function( options ) {
    return this.each(function() {

        var $this = $( this ),
            o = $.extend({
                grid: null
            }, options ),
            $kids = $this.children(),
            gridCols = { solo:1, a:2, b:3, c:4, d:5 },
            grid = o.grid,
            iterator;

            if ( !grid ) {
                if ( $kids.length <= 5 ) {
                    for ( var letter in gridCols ) {
                        if ( gridCols[ letter ] === $kids.length ) {
                            grid = letter;
                        }
                    }
                } else {
                    grid = "a";
                    $this.addClass( "ui-grid-duo" );
                }
            }
            iterator = gridCols[grid];

        $this.addClass( "ui-grid-" + grid );

        $kids.filter( ":nth-child(" + iterator + "n+1)" ).addClass( "ui-block-a" );

        if ( iterator > 1 ) {
            $kids.filter( ":nth-child(" + iterator + "n+2)" ).addClass( "ui-block-b" );
        }
        if ( iterator > 2 ) {
            $kids.filter( ":nth-child(" + iterator + "n+3)" ).addClass( "ui-block-c" );
        }
        if ( iterator > 3 ) {
            $kids.filter( ":nth-child(" + iterator + "n+4)" ).addClass( "ui-block-d" );
        }
        if ( iterator > 4 ) {
            $kids.filter( ":nth-child(" + iterator + "n+5)" ).addClass( "ui-block-e" );
        }
    });
};
})( jQuery );

(function( $, undefined ) {

$.widget( "mobile.navbar", $.mobile.widget, {
    options: {
        iconpos: "top",
        grid: null,
        initSelector: ":jqmData(role='navbar')"
    },

    _create: function() {

        var $navbar = this.element,
            $navbtns = $navbar.find( "a" ),
            iconpos = $navbtns.filter( ":jqmData(icon)" ).length ?
                                    this.options.iconpos : undefined;

        $navbar.addClass( "ui-navbar ui-mini" )
            .attr( "role", "navigation" )
            .find( "ul" )
            .jqmEnhanceable()
            .grid({ grid: this.options.grid });

        $navbtns.buttonMarkup({
            corners:    false,
            shadow:     false,
            inline:     true,
            iconpos:    iconpos
        });

        $navbar.delegate( "a", "vclick", function( event ) {
            // ui-btn-inner is returned as target
            var target = $( event.target ).is( "a" ) ? $( this ) : $( this ).parent( "a" );
            
            if ( !target.is( ".ui-disabled, .ui-btn-active" ) ) {
                $navbtns.removeClass( $.mobile.activeBtnClass );
                $( this ).addClass( $.mobile.activeBtnClass );
                
                // The code below is a workaround to fix #1181
                var activeBtn = $( this );
                
                $( document ).one( "pagehide", function() {
                    activeBtn.removeClass( $.mobile.activeBtnClass );
                });
            }
        });

        // Buttons in the navbar with ui-state-persist class should regain their active state before page show
        $navbar.closest( ".ui-page" ).bind( "pagebeforeshow", function() {
            $navbtns.filter( ".ui-state-persist" ).addClass( $.mobile.activeBtnClass );
        });
    }
});

//auto self-init widgets
$.mobile.document.bind( "pagecreate create", function( e ) {
    $.mobile.navbar.prototype.enhanceWithin( e.target );
});

})( jQuery );

(function( $, undefined ) {

//Keeps track of the number of lists per page UID
//This allows support for multiple nested list in the same page
//https://github.com/jquery/jquery-mobile/issues/1617
var listCountPerPage = {};

$.widget( "mobile.listview", $.mobile.widget, $.extend( {

    options: {
        theme: null,
        countTheme: "c",
        headerTheme: "b",
        dividerTheme: "b",
        icon: "arrow-r",
        splitIcon: "arrow-r",
        splitTheme: "b",
        corners: true,
        shadow: true,
        inset: false,
        initSelector: ":jqmData(role='listview')"
    },

    _create: function() {
        var t = this,
            listviewClasses = "";

        listviewClasses += t.options.inset ? " ui-listview-inset" : "";

        if ( !!t.options.inset ) {
            listviewClasses += t.options.corners ? " ui-corner-all" : "";
            listviewClasses += t.options.shadow ? " ui-shadow" : "";
        }

        // create listview markup
        t.element.addClass(function( i, orig ) {
            return orig + " ui-listview" + listviewClasses;
        });

        t.refresh( true );
    },

    // This is a generic utility method for finding the first
    // node with a given nodeName. It uses basic DOM traversal
    // to be fast and is meant to be a substitute for simple
    // $.fn.closest() and $.fn.children() calls on a single
    // element. Note that callers must pass both the lowerCase
    // and upperCase version of the nodeName they are looking for.
    // The main reason for this is that this function will be
    // called many times and we want to avoid having to lowercase
    // the nodeName from the element every time to ensure we have
    // a match. Note that this function lives here for now, but may
    // be moved into $.mobile if other components need a similar method.
    _findFirstElementByTagName: function( ele, nextProp, lcName, ucName ) {
        var dict = {};
        dict[ lcName ] = dict[ ucName ] = true;
        while ( ele ) {
            if ( dict[ ele.nodeName ] ) {
                return ele;
            }
            ele = ele[ nextProp ];
        }
        return null;
    },
    _getChildrenByTagName: function( ele, lcName, ucName ) {
        var results = [],
            dict = {};
        dict[ lcName ] = dict[ ucName ] = true;
        ele = ele.firstChild;
        while ( ele ) {
            if ( dict[ ele.nodeName ] ) {
                results.push( ele );
            }
            ele = ele.nextSibling;
        }
        return $( results );
    },

    _addThumbClasses: function( containers ) {
        var i, img, len = containers.length;
        for ( i = 0; i < len; i++ ) {
            img = $( this._findFirstElementByTagName( containers[ i ].firstChild, "nextSibling", "img", "IMG" ) );
            if ( img.length ) {
                img.addClass( "ui-li-thumb" );
                $( this._findFirstElementByTagName( img[ 0 ].parentNode, "parentNode", "li", "LI" ) ).addClass( img.is( ".ui-li-icon" ) ? "ui-li-has-icon" : "ui-li-has-thumb" );
            }
        }
    },

    refresh: function( create ) {
        this.parentPage = this.element.closest( ".ui-page" );
        this._createSubPages();

        var o = this.options,
            $list = this.element,
            self = this,
            dividertheme = $list.jqmData( "dividertheme" ) || o.dividerTheme,
            listsplittheme = $list.jqmData( "splittheme" ),
            listspliticon = $list.jqmData( "spliticon" ),
            listicon = $list.jqmData( "icon" ),
            li = this._getChildrenByTagName( $list[ 0 ], "li", "LI" ),
            ol = !!$.nodeName( $list[ 0 ], "ol" ),
            jsCount = !$.support.cssPseudoElement,
            start = $list.attr( "start" ),
            itemClassDict = {},
            item, itemClass, itemTheme,
            a, last, splittheme, counter, startCount, newStartCount, countParent, icon, imgParents, img, linkIcon;

        if ( ol && jsCount ) {
            $list.find( ".ui-li-dec" ).remove();
        }

        if ( ol ) {
            // Check if a start attribute has been set while taking a value of 0 into account
            if ( start || start === 0 ) {
                if ( !jsCount ) {
                    startCount = parseInt( start , 10 ) - 1;
                    $list.css( "counter-reset", "listnumbering " + startCount );
                } else {
                    counter = parseInt( start , 10 );
                }
            } else if ( jsCount ) {
                    counter = 1;
            }
        }

        if ( !o.theme ) {
            o.theme = $.mobile.getInheritedTheme( this.element, "c" );
        }

        for ( var pos = 0, numli = li.length; pos < numli; pos++ ) {
            item = li.eq( pos );
            itemClass = "ui-li";

            // If we're creating the element, we update it regardless
            if ( create || !item.hasClass( "ui-li" ) ) {
                itemTheme = item.jqmData( "theme" ) || o.theme;
                a = this._getChildrenByTagName( item[ 0 ], "a", "A" );
                var isDivider = ( item.jqmData( "role" ) === "list-divider" );

                if ( a.length && !isDivider ) {
                    icon = item.jqmData( "icon" );

                    item.buttonMarkup({
                        wrapperEls: "div",
                        shadow: false,
                        corners: false,
                        iconpos: "right",
                        icon: a.length > 1 || icon === false ? false : icon || listicon || o.icon,
                        theme: itemTheme
                    });

                    if ( ( icon !== false ) && ( a.length === 1 ) ) {
                        item.addClass( "ui-li-has-arrow" );
                    }

                    a.first().removeClass( "ui-link" ).addClass( "ui-link-inherit" );

                    if ( a.length > 1 ) {
                        itemClass += " ui-li-has-alt";

                        last = a.last();
                        splittheme = listsplittheme || last.jqmData( "theme" ) || o.splitTheme;
                        linkIcon = last.jqmData( "icon" );

                        last.appendTo( item )
                            .attr( "title", $.trim(last.getEncodedText()) )
                            .addClass( "ui-li-link-alt" )
                            .empty()
                            .buttonMarkup({
                                shadow: false,
                                corners: false,
                                theme: itemTheme,
                                icon: false,
                                iconpos: "notext"
                            })
                            .find( ".ui-btn-inner" )
                                .append(
                                    $( document.createElement( "span" ) ).buttonMarkup({
                                        shadow: true,
                                        corners: true,
                                        theme: splittheme,
                                        iconpos: "notext",
                                        // link icon overrides list item icon overrides ul element overrides options
                                        icon: linkIcon || icon || listspliticon || o.splitIcon
                                    })
                                );
                    }
                } else if ( isDivider ) {

                    itemClass += " ui-li-divider ui-bar-" + ( item.jqmData( "theme" ) || dividertheme );
                    item.attr( "role", "heading" );

                    if ( ol ) {
                        //reset counter when a divider heading is encountered
                        if ( start || start === 0 ) {
                            if ( !jsCount ) {
                                newStartCount = parseInt( start , 10 ) - 1;
                                item.css( "counter-reset", "listnumbering " + newStartCount );
                            } else {
                                counter = parseInt( start , 10 );
                            }
                        } else if ( jsCount ) {
                                counter = 1;
                        }
                    }

                } else {
                    itemClass += " ui-li-static ui-btn-up-" + itemTheme;
                }
            }

            if ( ol && jsCount && itemClass.indexOf( "ui-li-divider" ) < 0 ) {
                countParent = itemClass.indexOf( "ui-li-static" ) > 0 ? item : item.find( ".ui-link-inherit" );

                countParent.addClass( "ui-li-jsnumbering" )
                    .prepend( "<span class='ui-li-dec'>" + ( counter++ ) + ". </span>" );
            }

            // Instead of setting item class directly on the list item and its
            // btn-inner at this point in time, push the item into a dictionary
            // that tells us what class to set on it so we can do this after this
            // processing loop is finished.

            if ( !itemClassDict[ itemClass ] ) {
                itemClassDict[ itemClass ] = [];
            }

            itemClassDict[ itemClass ].push( item[ 0 ] );
        }

        // Set the appropriate listview item classes on each list item
        // and their btn-inner elements. The main reason we didn't do this
        // in the for-loop above is because we can eliminate per-item function overhead
        // by calling addClass() and children() once or twice afterwards. This
        // can give us a significant boost on platforms like WP7.5.

        for ( itemClass in itemClassDict ) {
            $( itemClassDict[ itemClass ] ).addClass( itemClass ).children( ".ui-btn-inner" ).addClass( itemClass );
        }

        $list.find( "h1, h2, h3, h4, h5, h6" ).addClass( "ui-li-heading" )
            .end()

            .find( "p, dl" ).addClass( "ui-li-desc" )
            .end()

            .find( ".ui-li-aside" ).each(function() {
                    var $this = $( this );
                    $this.prependTo( $this.parent() ); //shift aside to front for css float
                })
            .end()

            .find( ".ui-li-count" ).each(function() {
                    $( this ).closest( "li" ).addClass( "ui-li-has-count" );
                }).addClass( "ui-btn-up-" + ( $list.jqmData( "counttheme" ) || this.options.countTheme) + " ui-btn-corner-all" );

        // The idea here is to look at the first image in the list item
        // itself, and any .ui-link-inherit element it may contain, so we
        // can place the appropriate classes on the image and list item.
        // Note that we used to use something like:
        //
        //    li.find(">img:eq(0), .ui-link-inherit>img:eq(0)").each( ... );
        //
        // But executing a find() like that on Windows Phone 7.5 took a
        // really long time. Walking things manually with the code below
        // allows the 400 listview item page to load in about 3 seconds as
        // opposed to 30 seconds.

        this._addThumbClasses( li );
        this._addThumbClasses( $list.find( ".ui-link-inherit" ) );

        this._addFirstLastClasses( li, this._getVisibles( li, create ), create );
        // autodividers binds to this to redraw dividers after the listview refresh
        this._trigger( "afterrefresh" );
    },

    //create a string for ID/subpage url creation
    _idStringEscape: function( str ) {
        return str.replace(/[^a-zA-Z0-9]/g, '-');
    },

    _createSubPages: function() {
        var parentList = this.element,
            parentPage = parentList.closest( ".ui-page" ),
            parentUrl = parentPage.jqmData( "url" ),
            parentId = parentUrl || parentPage[ 0 ][ $.expando ],
            parentListId = parentList.attr( "id" ),
            o = this.options,
            dns = "data-" + $.mobile.ns,
            self = this,
            persistentFooterID = parentPage.find( ":jqmData(role='footer')" ).jqmData( "id" ),
            hasSubPages;

        if ( typeof listCountPerPage[ parentId ] === "undefined" ) {
            listCountPerPage[ parentId ] = -1;
        }

        parentListId = parentListId || ++listCountPerPage[ parentId ];

        $( parentList.find( "li>ul, li>ol" ).toArray().reverse() ).each(function( i ) {
            var self = this,
                list = $( this ),
                listId = list.attr( "id" ) || parentListId + "-" + i,
                parent = list.parent(),
                nodeElsFull = $( list.prevAll().toArray().reverse() ),
                nodeEls = nodeElsFull.length ? nodeElsFull : $( "<span>" + $.trim(parent.contents()[ 0 ].nodeValue) + "</span>" ),
                title = nodeEls.first().getEncodedText(),//url limits to first 30 chars of text
                id = ( parentUrl || "" ) + "&" + $.mobile.subPageUrlKey + "=" + listId,
                theme = list.jqmData( "theme" ) || o.theme,
                countTheme = list.jqmData( "counttheme" ) || parentList.jqmData( "counttheme" ) || o.countTheme,
                newPage, anchor;

            //define hasSubPages for use in later removal
            hasSubPages = true;

            newPage = list.detach()
                        .wrap( "<div " + dns + "role='page' " + dns + "url='" + id + "' " + dns + "theme='" + theme + "' " + dns + "count-theme='" + countTheme + "'><div " + dns + "role='content'></div></div>" )
                        .parent()
                            .before( "<div " + dns + "role='header' " + dns + "theme='" + o.headerTheme + "'><div class='ui-title'>" + title + "</div></div>" )
                            .after( persistentFooterID ? $( "<div " + dns + "role='footer' " + dns + "id='"+ persistentFooterID +"'>" ) : "" )
                            .parent()
                                .appendTo( $.mobile.pageContainer );

            newPage.page();

            anchor = parent.find( 'a:first' );

            if ( !anchor.length ) {
                anchor = $( "<a/>" ).html( nodeEls || title ).prependTo( parent.empty() );
            }

            anchor.attr( "href", "#" + id );

        }).listview();

        // on pagehide, remove any nested pages along with the parent page, as long as they aren't active
        // and aren't embedded
        if ( hasSubPages &&
            parentPage.is( ":jqmData(external-page='true')" ) &&
            parentPage.data( "mobile-page" ).options.domCache === false ) {

            var newRemove = function( e, ui ) {
                var nextPage = ui.nextPage, npURL,
                    prEvent = new $.Event( "pageremove" );

                if ( ui.nextPage ) {
                    npURL = nextPage.jqmData( "url" );
                    if ( npURL.indexOf( parentUrl + "&" + $.mobile.subPageUrlKey ) !== 0 ) {
                        self.childPages().remove();
                        parentPage.trigger( prEvent );
                        if ( !prEvent.isDefaultPrevented() ) {
                            parentPage.removeWithDependents();
                        }
                    }
                }
            };

            // unbind the original page remove and replace with our specialized version
            parentPage
                .unbind( "pagehide.remove" )
                .bind( "pagehide.remove", newRemove);
        }
    },

    // TODO sort out a better way to track sub pages of the listview this is brittle
    childPages: function() {
        var parentUrl = this.parentPage.jqmData( "url" );

        return $( ":jqmData(url^='"+  parentUrl + "&" + $.mobile.subPageUrlKey + "')" );
    }
}, $.mobile.behaviors.addFirstLastClasses ) );

//auto self-init widgets
$.mobile.document.bind( "pagecreate create", function( e ) {
    $.mobile.listview.prototype.enhanceWithin( e.target );
});

})( jQuery );

(function( $ ) {
    var meta = $( "meta[name=viewport]" ),
        initialContent = meta.attr( "content" ),
        disabledZoom = initialContent + ",maximum-scale=1, user-scalable=no",
        enabledZoom = initialContent + ",maximum-scale=10, user-scalable=yes",
        disabledInitially = /(user-scalable[\s]*=[\s]*no)|(maximum-scale[\s]*=[\s]*1)[$,\s]/.test( initialContent );

    $.mobile.zoom = $.extend( {}, {
        enabled: !disabledInitially,
        locked: false,
        disable: function( lock ) {
            if ( !disabledInitially && !$.mobile.zoom.locked ) {
                meta.attr( "content", disabledZoom );
                $.mobile.zoom.enabled = false;
                $.mobile.zoom.locked = lock || false;
            }
        },
        enable: function( unlock ) {
            if ( !disabledInitially && ( !$.mobile.zoom.locked || unlock === true ) ) {
                meta.attr( "content", enabledZoom );
                $.mobile.zoom.enabled = true;
                $.mobile.zoom.locked = false;
            }
        },
        restore: function() {
            if ( !disabledInitially ) {
                meta.attr( "content", initialContent );
                $.mobile.zoom.enabled = true;
            }
        }
    });

}( jQuery ));

(function( $, undefined ) {

$.widget( "mobile.textinput", $.mobile.widget, {
    options: {
        theme: null,
        mini: false,
        // This option defaults to true on iOS devices.
        preventFocusZoom: /iPhone|iPad|iPod/.test( navigator.platform ) && navigator.userAgent.indexOf( "AppleWebKit" ) > -1,
        initSelector: "input[type='text'], input[type='search'], :jqmData(type='search'), input[type='number'], :jqmData(type='number'), input[type='password'], input[type='email'], input[type='url'], input[type='tel'], textarea, input[type='time'], input[type='date'], input[type='month'], input[type='week'], input[type='datetime'], input[type='datetime-local'], input[type='color'], input:not([type]), input[type='file']",
        clearBtn: false,
        clearSearchButtonText: null, //deprecating for 1.3...
        clearBtnText: "clear text",
        disabled: false
    },

    _create: function() {

        var self = this,
            input = this.element,
            o = this.options,
            theme = o.theme || $.mobile.getInheritedTheme( this.element, "c" ),
            themeclass  = " ui-body-" + theme,
            miniclass = o.mini ? " ui-mini" : "",
            isSearch = input.is( "[type='search'], :jqmData(type='search')" ),
            focusedEl,
            clearbtn,
            clearBtnText = o.clearSearchButtonText || o.clearBtnText,
            clearBtnBlacklist = input.is( "textarea, :jqmData(type='range')" ),
            inputNeedsClearBtn = !!o.clearBtn && !clearBtnBlacklist,
            inputNeedsWrap = input.is( "input" ) && !input.is( ":jqmData(type='range')" );

        function toggleClear() {
            setTimeout( function() {
                clearbtn.toggleClass( "ui-input-clear-hidden", !input.val() );
            }, 0 );
        }

        $( "label[for='" + input.attr( "id" ) + "']" ).addClass( "ui-input-text" );

        focusedEl = input.addClass( "ui-input-text ui-body-"+ theme );

        // XXX: Temporary workaround for issue 785 (Apple bug 8910589).
        //      Turn off autocorrect and autocomplete on non-iOS 5 devices
        //      since the popup they use can't be dismissed by the user. Note
        //      that we test for the presence of the feature by looking for
        //      the autocorrect property on the input element. We currently
        //      have no test for iOS 5 or newer so we're temporarily using
        //      the touchOverflow support flag for jQM 1.0. Yes, I feel dirty. - jblas
        if ( typeof input[0].autocorrect !== "undefined" && !$.support.touchOverflow ) {
            // Set the attribute instead of the property just in case there
            // is code that attempts to make modifications via HTML.
            input[0].setAttribute( "autocorrect", "off" );
            input[0].setAttribute( "autocomplete", "off" );
        }

        //"search" and "text" input widgets
        if ( isSearch ) {
            focusedEl = input.wrap( "<div class='ui-input-search ui-shadow-inset ui-btn-corner-all ui-btn-shadow ui-icon-searchfield" + themeclass + miniclass + "'></div>" ).parent();
        } else if ( inputNeedsWrap ) {
            focusedEl = input.wrap( "<div class='ui-input-text ui-shadow-inset ui-corner-all ui-btn-shadow" + themeclass + miniclass + "'></div>" ).parent();
        }

        if( inputNeedsClearBtn || isSearch ) {
            clearbtn = $( "<a href='#' class='ui-input-clear' title='" + clearBtnText + "'>" + clearBtnText + "</a>" )
                .bind( "click", function( event ) {
                    input
                        .val( "" )
                        .focus()
                        .trigger( "change" );
                    clearbtn.addClass( "ui-input-clear-hidden" );
                    event.preventDefault();
                })
                .appendTo( focusedEl )
                .buttonMarkup({
                    icon: "delete",
                    iconpos: "notext",
                    corners: true,
                    shadow: true,
                    mini: o.mini
                });
                
            if ( !isSearch ) {
                focusedEl.addClass( "ui-input-has-clear" );
            }

            toggleClear();

            input.bind( "paste cut keyup input focus change blur", toggleClear );
        }
        else if ( !inputNeedsWrap && !isSearch ) {
            input.addClass( "ui-corner-all ui-shadow-inset" + themeclass + miniclass );
        }

        input.focus(function() {
                // In many situations, iOS will zoom into the input upon tap, this prevents that from happening
                if ( o.preventFocusZoom ) {
                    $.mobile.zoom.disable( true );
                }           
                focusedEl.addClass( $.mobile.focusClass );
            })
            .blur(function() {
                focusedEl.removeClass( $.mobile.focusClass );
                if ( o.preventFocusZoom ) {
                    $.mobile.zoom.enable( true );
                }               
            });

        // Autogrow
        if ( input.is( "textarea" ) ) {
            var extraLineHeight = 15,
                keyupTimeoutBuffer = 100,
                keyupTimeout;

            this._keyup = function() {
                var scrollHeight = input[ 0 ].scrollHeight,
                    clientHeight = input[ 0 ].clientHeight;

                if ( clientHeight < scrollHeight ) {
                    var paddingTop = parseFloat( input.css( "padding-top" ) ),
                        paddingBottom = parseFloat( input.css( "padding-bottom" ) ),
                        paddingHeight = paddingTop + paddingBottom;
                    
                    input.height( scrollHeight - paddingHeight + extraLineHeight );
                }
            };

            input.on( "keyup change input paste", function() {
                clearTimeout( keyupTimeout );
                keyupTimeout = setTimeout( self._keyup, keyupTimeoutBuffer );
            });

            // binding to pagechange here ensures that for pages loaded via
            // ajax the height is recalculated without user input
            this._on( true, $.mobile.document, { "pagechange": "_keyup" });

            // Issue 509: the browser is not providing scrollHeight properly until the styles load
            if ( $.trim( input.val() ) ) {
                // bind to the window load to make sure the height is calculated based on BOTH
                // the DOM and CSS
                this._on( true, $.mobile.window, {"load": "_keyup"});
            }
        }
        if ( input.attr( "disabled" ) ) {
            this.disable();
        }
    },

    disable: function() {
        var $el,
            isSearch = this.element.is( "[type='search'], :jqmData(type='search')" ),
            inputNeedsWrap = this.element.is( "input" ) && !this.element.is( ":jqmData(type='range')" ),
            parentNeedsDisabled = this.element.attr( "disabled", true ) && ( inputNeedsWrap || isSearch );
            
        if ( parentNeedsDisabled ) {
            $el = this.element.parent();
        } else {
            $el = this.element;
        }
        $el.addClass( "ui-disabled" );
        return this._setOption( "disabled", true );
    },

    enable: function() {
        var $el,
            isSearch = this.element.is( "[type='search'], :jqmData(type='search')" ),
            inputNeedsWrap = this.element.is( "input" ) && !this.element.is( ":jqmData(type='range')" ),
            parentNeedsEnabled = this.element.attr( "disabled", false ) && ( inputNeedsWrap || isSearch );

        if ( parentNeedsEnabled ) {
            $el = this.element.parent();
        } else {
            $el = this.element;
        }
        $el.removeClass( "ui-disabled" );
        return this._setOption( "disabled", false );
    }
});

//auto self-init widgets
$.mobile.document.bind( "pagecreate create", function( e ) {
    $.mobile.textinput.prototype.enhanceWithin( e.target, true );
});

})( jQuery );

(function( $, undefined ) {

$.mobile.listview.prototype.options.filter = false;
$.mobile.listview.prototype.options.filterPlaceholder = "Filter items...";
$.mobile.listview.prototype.options.filterTheme = "c";
$.mobile.listview.prototype.options.filterReveal = false;
// TODO rename callback/deprecate and default to the item itself as the first argument
var defaultFilterCallback = function( text, searchValue, item ) {
        return text.toString().toLowerCase().indexOf( searchValue ) === -1;
    };

$.mobile.listview.prototype.options.filterCallback = defaultFilterCallback;

$.mobile.document.delegate( "ul, ol", "listviewcreate", function() {
    var list = $( this ),
        listview = list.data( "mobile-listview" );

    if ( !listview || !listview.options.filter ) {
        return;
    }

    if ( listview.options.filterReveal ) {
        list.children().addClass( "ui-screen-hidden" );
    }

    var wrapper = $( "<form>", {
            "class": "ui-listview-filter ui-bar-" + listview.options.filterTheme,
            "role": "search"
        }).submit( function( e ) {
            e.preventDefault();
            search.blur();
        }),
        onKeyUp = function( e ) {
            var $this = $( this ),
                val = this.value.toLowerCase(),
                listItems = null,
                li = list.children(),
                lastval = $this.jqmData( "lastval" ) + "",
                childItems = false,
                itemtext = "",
                item,
                // Check if a custom filter callback applies
                isCustomFilterCallback = listview.options.filterCallback !== defaultFilterCallback;

            if ( lastval && lastval === val ) {
                // Execute the handler only once per value change
                return;
            }

            listview._trigger( "beforefilter", "beforefilter", { input: this } );

            // Change val as lastval for next execution
            $this.jqmData( "lastval" , val );
            if ( isCustomFilterCallback || val.length < lastval.length || val.indexOf( lastval ) !== 0 ) {

                // Custom filter callback applies or removed chars or pasted something totally different, check all items
                listItems = list.children();
            } else {

                // Only chars added, not removed, only use visible subset
                listItems = list.children( ":not(.ui-screen-hidden)" );

                if ( !listItems.length && listview.options.filterReveal ) {
                    listItems = list.children( ".ui-screen-hidden" );
                }
            }

            if ( val ) {

                // This handles hiding regular rows without the text we search for
                // and any list dividers without regular rows shown under it

                for ( var i = listItems.length - 1; i >= 0; i-- ) {
                    item = $( listItems[ i ] );
                    itemtext = item.jqmData( "filtertext" ) || item.text();

                    if ( item.is( "li:jqmData(role=list-divider)" ) ) {

                        item.toggleClass( "ui-filter-hidequeue" , !childItems );

                        // New bucket!
                        childItems = false;

                    } else if ( listview.options.filterCallback( itemtext, val, item ) ) {

                        //mark to be hidden
                        item.toggleClass( "ui-filter-hidequeue" , true );
                    } else {

                        // There's a shown item in the bucket
                        childItems = true;
                    }
                }

                // Show items, not marked to be hidden
                listItems
                    .filter( ":not(.ui-filter-hidequeue)" )
                    .toggleClass( "ui-screen-hidden", false );

                // Hide items, marked to be hidden
                listItems
                    .filter( ".ui-filter-hidequeue" )
                    .toggleClass( "ui-screen-hidden", true )
                    .toggleClass( "ui-filter-hidequeue", false );

            } else {

                //filtervalue is empty => show all
                listItems.toggleClass( "ui-screen-hidden", !!listview.options.filterReveal );
            }
            listview._addFirstLastClasses( li, listview._getVisibles( li, false ), false );
        },
        search = $( "<input>", {
            placeholder: listview.options.filterPlaceholder
        })
        .attr( "data-" + $.mobile.ns + "type", "search" )
        .jqmData( "lastval", "" )
        .bind( "keyup change input", onKeyUp )
        .appendTo( wrapper )
        .textinput();

    if ( listview.options.inset ) {
        wrapper.addClass( "ui-listview-filter-inset" );
    }

    wrapper.bind( "submit", function() {
        return false;
    })
    .insertBefore( list );
});

})( jQuery );

(function( $, undefined ) {

$.mobile.listview.prototype.options.autodividers = false;
$.mobile.listview.prototype.options.autodividersSelector = function( elt ) {
    // look for the text in the given element
    var text = $.trim( elt.text() ) || null;

    if ( !text ) {
        return null;
    }

    // create the text for the divider (first uppercased letter)
    text = text.slice( 0, 1 ).toUpperCase();

    return text;
};

$.mobile.document.delegate( "ul,ol", "listviewcreate", function() {

    var list = $( this ),
            listview = list.data( "mobile-listview" );

    if ( !listview || !listview.options.autodividers ) {
        return;
    }

    var replaceDividers = function () {
        list.find( "li:jqmData(role='list-divider')" ).remove();

        var lis = list.find( 'li' ),
            lastDividerText = null, li, dividerText;

        for ( var i = 0; i < lis.length ; i++ ) {
            li = lis[i];
            dividerText = listview.options.autodividersSelector( $( li ) );

            if ( dividerText && lastDividerText !== dividerText ) {
                var divider = document.createElement( 'li' );
                divider.appendChild( document.createTextNode( dividerText ) );
                divider.setAttribute( 'data-' + $.mobile.ns + 'role', 'list-divider' );
                li.parentNode.insertBefore( divider, li );
            }

            lastDividerText = dividerText;
        }
    };

    var afterListviewRefresh = function () {
        list.unbind( 'listviewafterrefresh', afterListviewRefresh );
        replaceDividers();
        listview.refresh();
        list.bind( 'listviewafterrefresh', afterListviewRefresh );
    };

    afterListviewRefresh();
});

})( jQuery );

(function( $, undefined ) {

$( document ).bind( "pagecreate create", function( e ) {
    $( ":jqmData(role='nojs')", e.target ).addClass( "ui-nojs" );
    
});

})( jQuery );

(function( $, undefined ) {

$.mobile.behaviors.formReset = {
    _handleFormReset: function() {
        this._on( this.element.closest( "form" ), {
            reset: function() {
                this._delay( "_reset" );
            }
        });
    }
};

})( jQuery );

/*
* "checkboxradio" plugin
*/

(function( $, undefined ) {

$.widget( "mobile.checkboxradio", $.mobile.widget, $.extend( {
    options: {
        theme: null,
        mini: false,
        initSelector: "input[type='checkbox'],input[type='radio']"
    },
    _create: function() {
        var self = this,
            input = this.element,
            o = this.options,
            inheritAttr = function( input, dataAttr ) {
                return input.jqmData( dataAttr ) || input.closest( "form, fieldset" ).jqmData( dataAttr );
            },
            // NOTE: Windows Phone could not find the label through a selector
            // filter works though.
            parentLabel = $( input ).closest( "label" ),
            label = parentLabel.length ? parentLabel : $( input ).closest( "form, fieldset, :jqmData(role='page'), :jqmData(role='dialog')" ).find( "label" ).filter( "[for='" + input[0].id + "']" ).first(),
            inputtype = input[0].type,
            mini = inheritAttr( input, "mini" ) || o.mini,
            checkedState = inputtype + "-on",
            uncheckedState = inputtype + "-off",
            iconpos = inheritAttr( input, "iconpos" ),
            checkedClass = "ui-" + checkedState,
            uncheckedClass = "ui-" + uncheckedState;

        if ( inputtype !== "checkbox" && inputtype !== "radio" ) {
            return;
        }

        // Expose for other methods
        $.extend( this, {
            label: label,
            inputtype: inputtype,
            checkedClass: checkedClass,
            uncheckedClass: uncheckedClass,
            checkedicon: checkedState,
            uncheckedicon: uncheckedState
        });

        // If there's no selected theme check the data attr
        if ( !o.theme ) {
            o.theme = $.mobile.getInheritedTheme( this.element, "c" );
        }

        label.buttonMarkup({
            theme: o.theme,
            icon: uncheckedState,
            shadow: false,
            mini: mini,
            iconpos: iconpos
        });

        // Wrap the input + label in a div
        var wrapper = document.createElement('div');
        wrapper.className = 'ui-' + inputtype;

        input.add( label ).wrapAll( wrapper );

        label.bind({
            vmouseover: function( event ) {
                if ( $( this ).parent().is( ".ui-disabled" ) ) {
                    event.stopPropagation();
                }
            },

            vclick: function( event ) {
                if ( input.is( ":disabled" ) ) {
                    event.preventDefault();
                    return;
                }

                self._cacheVals();

                input.prop( "checked", inputtype === "radio" && true || !input.prop( "checked" ) );

                // trigger click handler's bound directly to the input as a substitute for
                // how label clicks behave normally in the browsers
                // TODO: it would be nice to let the browser's handle the clicks and pass them
                //       through to the associate input. we can swallow that click at the parent
                //       wrapper element level
                input.triggerHandler( 'click' );

                // Input set for common radio buttons will contain all the radio
                // buttons, but will not for checkboxes. clearing the checked status
                // of other radios ensures the active button state is applied properly
                self._getInputSet().not( input ).prop( "checked", false );

                self._updateAll();
                return false;
            }
        });

        input
            .bind({
                vmousedown: function() {
                    self._cacheVals();
                },

                vclick: function() {
                    var $this = $( this );

                    // Adds checked attribute to checked input when keyboard is used
                    if ( $this.is( ":checked" ) ) {

                        $this.prop( "checked", true);
                        self._getInputSet().not( $this ).prop( "checked", false );
                    } else {

                        $this.prop( "checked", false );
                    }

                    self._updateAll();
                },

                focus: function() {
                    label.addClass( $.mobile.focusClass );
                },

                blur: function() {
                    label.removeClass( $.mobile.focusClass );
                }
            });

        this._handleFormReset();
        this.refresh();
    },

    _cacheVals: function() {
        this._getInputSet().each(function() {
            $( this ).jqmData( "cacheVal", this.checked );
        });
    },

    //returns either a set of radios with the same name attribute, or a single checkbox
    _getInputSet: function() {
        if ( this.inputtype === "checkbox" ) {
            return this.element;
        }

        return this.element.closest( "form, :jqmData(role='page'), :jqmData(role='dialog')" )
            .find( "input[name='" + this.element[0].name + "'][type='" + this.inputtype + "']" );
    },

    _updateAll: function() {
        var self = this;

        this._getInputSet().each(function() {
            var $this = $( this );

            if ( this.checked || self.inputtype === "checkbox" ) {
                $this.trigger( "change" );
            }
        })
        .checkboxradio( "refresh" );
    },

    _reset: function() {
        this.refresh();
    },

    refresh: function() {
        var input = this.element[ 0 ],
            active = " " + $.mobile.activeBtnClass,
            checkedClass = this.checkedClass + ( this.element.parents( ".ui-controlgroup-horizontal" ).length ? active : "" ),
            label = this.label;

        if ( input.checked ) {
            label.removeClass( this.uncheckedClass + active ).addClass( checkedClass ).buttonMarkup( { icon: this.checkedicon } );
        } else {
            label.removeClass( checkedClass ).addClass( this.uncheckedClass ).buttonMarkup( { icon: this.uncheckedicon } );
        }

        if ( input.disabled ) {
            this.disable();
        } else {
            this.enable();
        }
    },

    disable: function() {
        this.element.prop( "disabled", true ).parent().addClass( "ui-disabled" );
    },

    enable: function() {
        this.element.prop( "disabled", false ).parent().removeClass( "ui-disabled" );
    }
}, $.mobile.behaviors.formReset ) );

//auto self-init widgets
$.mobile.document.bind( "pagecreate create", function( e ) {
    $.mobile.checkboxradio.prototype.enhanceWithin( e.target, true );
});

})( jQuery );

(function( $, undefined ) {

$.widget( "mobile.button", $.mobile.widget, {
    options: {
        theme: null,
        icon: null,
        iconpos: null,
        corners: true,
        shadow: true,
        iconshadow: true,
        inline: null,
        mini: null,
        initSelector: "button, [type='button'], [type='submit'], [type='reset']"
    },
    _create: function() {
        var $el = this.element,
            $button,
            // create a copy of this.options we can pass to buttonMarkup
            o = ( function( tdo ) {
                var key, ret = {};

                for ( key in tdo ) {
                    if ( tdo[ key ] !== null && key !== "initSelector" ) {
                        ret[ key ] = tdo[ key ];
                    }
                }

                return ret;
            } )( this.options ),
            classes = "",
            $buttonPlaceholder;

        // if this is a link, check if it's been enhanced and, if not, use the right function
        if ( $el[ 0 ].tagName === "A" ) {
            if ( !$el.hasClass( "ui-btn" ) ) {
                $el.buttonMarkup();
            }
            return;
        }

        // get the inherited theme
        // TODO centralize for all widgets
        if ( !this.options.theme ) {
            this.options.theme = $.mobile.getInheritedTheme( this.element, "c" );
        }

        // TODO: Post 1.1--once we have time to test thoroughly--any classes manually applied to the original element should be carried over to the enhanced element, with an `-enhanced` suffix. See https://github.com/jquery/jquery-mobile/issues/3577
        /* if ( $el[0].className.length ) {
            classes = $el[0].className;
        } */
        if ( !!~$el[0].className.indexOf( "ui-btn-left" ) ) {
            classes = "ui-btn-left";
        }

        if (  !!~$el[0].className.indexOf( "ui-btn-right" ) ) {
            classes = "ui-btn-right";
        }

        if (  $el.attr( "type" ) === "submit" || $el.attr( "type" ) === "reset" ) {
            if ( classes ) {
                classes += " ui-submit";
            } else {
                classes = "ui-submit";
            }
        }
        $( "label[for='" + $el.attr( "id" ) + "']" ).addClass( "ui-submit" );

        // Add ARIA role
        this.button = $( "<div></div>" )
            [ $el.html() ? "html" : "text" ]( $el.html() || $el.val() )
            .insertBefore( $el )
            .buttonMarkup( o )
            .addClass( classes )
            .append( $el.addClass( "ui-btn-hidden" ) );

        $button = this.button;

        $el.bind({
            focus: function() {
                $button.addClass( $.mobile.focusClass );
            },

            blur: function() {
                $button.removeClass( $.mobile.focusClass );
            }
        });

        this.refresh();
    },

    _setOption: function( key, value ) {
        var op = {};

        op[ key ] = value;
        if ( key !== "initSelector" ) {
            this.button.buttonMarkup( op );
            // Record the option change in the options and in the DOM data-* attributes
            this.element.attr( "data-" + ( $.mobile.ns || "" ) + ( key.replace( /([A-Z])/, "-$1" ).toLowerCase() ), value );
        }
        this._super( "_setOption", key, value );
    },

    enable: function() {
        this.element.attr( "disabled", false );
        this.button.removeClass( "ui-disabled" ).attr( "aria-disabled", false );
        return this._setOption( "disabled", false );
    },

    disable: function() {
        this.element.attr( "disabled", true );
        this.button.addClass( "ui-disabled" ).attr( "aria-disabled", true );
        return this._setOption( "disabled", true );
    },

    refresh: function() {
        var $el = this.element;

        if ( $el.prop("disabled") ) {
            this.disable();
        } else {
            this.enable();
        }

        // Grab the button's text element from its implementation-independent data item
        $( this.button.data( 'buttonElements' ).text )[ $el.html() ? "html" : "text" ]( $el.html() || $el.val() );
    }
});

//auto self-init widgets
$.mobile.document.bind( "pagecreate create", function( e ) {
    $.mobile.button.prototype.enhanceWithin( e.target, true );
});

})( jQuery );

(function( $, undefined ) {

$.widget( "mobile.slider", $.mobile.widget, $.extend( {
    widgetEventPrefix: "slide",

    options: {
        theme: null,
        trackTheme: null,
        disabled: false,
        initSelector: "input[type='range'], :jqmData(type='range'), :jqmData(role='slider')",
        mini: false,
        highlight: false
    },

    _create: function() {

        // TODO: Each of these should have comments explain what they're for
        var self = this,
            control = this.element,
            parentTheme = $.mobile.getInheritedTheme( control, "c" ),
            theme = this.options.theme || parentTheme,
            trackTheme = this.options.trackTheme || parentTheme,
            cType = control[ 0 ].nodeName.toLowerCase(),
            isSelect = this.isToggleSwitch = cType === "select",
            isRangeslider = control.parent().is( ":jqmData(role='rangeslider')" ),
            selectClass = ( this.isToggleSwitch ) ? "ui-slider-switch" : "",
            controlID = control.attr( "id" ),
            $label = $( "[for='" + controlID + "']" ),
            labelID = $label.attr( "id" ) || controlID + "-label",
            label = $label.attr( "id", labelID ),
            min = !this.isToggleSwitch ? parseFloat( control.attr( "min" ) ) : 0,
            max =  !this.isToggleSwitch ? parseFloat( control.attr( "max" ) ) : control.find( "option" ).length-1,
            step = window.parseFloat( control.attr( "step" ) || 1 ),
            miniClass = ( this.options.mini || control.jqmData( "mini" ) ) ? " ui-mini" : "",
            domHandle = document.createElement( "a" ),
            handle = $( domHandle ),
            domSlider = document.createElement( "div" ),
            slider = $( domSlider ),
            valuebg = this.options.highlight && !this.isToggleSwitch ? (function() {
                var bg = document.createElement( "div" );
                bg.className = "ui-slider-bg " + $.mobile.activeBtnClass + " ui-btn-corner-all";
                return $( bg ).prependTo( slider );
            })() : false,
            options,
            wrapper;
            
        domHandle.setAttribute( "href", "#" );
        domSlider.setAttribute( "role", "application" );
        domSlider.className = [this.isToggleSwitch ? "ui-slider " : "ui-slider-track ",selectClass," ui-btn-down-",trackTheme," ui-btn-corner-all", miniClass].join( "" );
        domHandle.className = "ui-slider-handle";
        domSlider.appendChild( domHandle );

        handle.buttonMarkup({ corners: true, theme: theme, shadow: true })
                .attr({
                    "role": "slider",
                    "aria-valuemin": min,
                    "aria-valuemax": max,
                    "aria-valuenow": this._value(),
                    "aria-valuetext": this._value(),
                    "title": this._value(),
                    "aria-labelledby": labelID
                });

        $.extend( this, {
            slider: slider,
            handle: handle,
            type: cType,
            step: step,
            max: max,
            min: min,
            valuebg: valuebg,
            isRangeslider: isRangeslider,
            dragging: false,
            beforeStart: null,
            userModified: false,
            mouseMoved: false
        });

        if ( this.isToggleSwitch ) {
            wrapper = document.createElement( "div" );
            wrapper.className = "ui-slider-inneroffset";

            for ( var j = 0, length = domSlider.childNodes.length; j < length; j++ ) {
                wrapper.appendChild( domSlider.childNodes[j] );
            }

            domSlider.appendChild( wrapper );

            // slider.wrapInner( "<div class='ui-slider-inneroffset'></div>" );

            // make the handle move with a smooth transition
            handle.addClass( "ui-slider-handle-snapping" );

            options = control.find( "option" );

            for ( var i = 0, optionsCount = options.length; i < optionsCount; i++ ) {
                var side = !i ? "b" : "a",
                    sliderTheme = !i ? " ui-btn-down-" + trackTheme : ( " " + $.mobile.activeBtnClass ),
                    sliderLabel = document.createElement( "div" ),
                    sliderImg = document.createElement( "span" );

                sliderImg.className = ["ui-slider-label ui-slider-label-", side, sliderTheme, " ui-btn-corner-all"].join( "" );
                sliderImg.setAttribute( "role", "img" );
                sliderImg.appendChild( document.createTextNode( options[i].innerHTML ) );
                $( sliderImg ).prependTo( slider );
            }

            self._labels = $( ".ui-slider-label", slider );

        }

        label.addClass( "ui-slider" );
        
        // monitor the input for updated values
        control.addClass( this.isToggleSwitch ? "ui-slider-switch" : "ui-slider-input" );

        this._on( control, {
            "change": "_controlChange",
            "keyup": "_controlKeyup",
            "blur": "_controlBlur",
            "vmouseup": "_controlVMouseUp"
        });

        slider.bind( "vmousedown", $.proxy( this._sliderVMouseDown, this ) )
            .bind( "vclick", false );

        // We have to instantiate a new function object for the unbind to work properly
        // since the method itself is defined in the prototype (causing it to unbind everything)
        this._on( document, { "vmousemove": "_preventDocumentDrag" });
        this._on( slider.add( document ), { "vmouseup": "_sliderVMouseUp" });

        slider.insertAfter( control );

        // wrap in a div for styling purposes
        if ( !this.isToggleSwitch && !isRangeslider ) {
            wrapper = this.options.mini ? "<div class='ui-slider ui-mini'>" : "<div class='ui-slider'>";
            
            control.add( slider ).wrapAll( wrapper );
        }

        // Only add focus class to toggle switch, sliders get it automatically from ui-btn
        if ( this.isToggleSwitch ) {
            this.handle.bind({
                focus: function() {
                    slider.addClass( $.mobile.focusClass );
                },

                blur: function() {
                    slider.removeClass( $.mobile.focusClass );
                }
            });
        }

        // bind the handle event callbacks and set the context to the widget instance
        this._on( this.handle, {
            "vmousedown": "_handleVMouseDown",
            "keydown": "_handleKeydown",
            "keyup": "_handleKeyup"
        });

        this.handle.bind( "vclick", false );

        this._handleFormReset();

        this.refresh( undefined, undefined, true );
    },

    _controlChange: function( event ) {
        // if the user dragged the handle, the "change" event was triggered from inside refresh(); don't call refresh() again
        if ( this._trigger( "controlchange", event ) === false ) {
            return false;
        }
        if ( !this.mouseMoved ) {
            this.refresh( this._value(), true );
        }
    },

    _controlKeyup: function( event ) { // necessary?
        this.refresh( this._value(), true, true );
    },

    _controlBlur: function( event ) {
        this.refresh( this._value(), true );
    },

    // it appears the clicking the up and down buttons in chrome on
    // range/number inputs doesn't trigger a change until the field is
    // blurred. Here we check thif the value has changed and refresh
    _controlVMouseUp: function( event ) {
        this._checkedRefresh();
    },

    // NOTE force focus on handle
    _handleVMouseDown: function( event ) {
        this.handle.focus();
    },

    _handleKeydown: function( event ) {
        var index = this._value();
        if ( this.options.disabled ) {
            return;
        }

        // In all cases prevent the default and mark the handle as active
        switch ( event.keyCode ) {
            case $.mobile.keyCode.HOME:
            case $.mobile.keyCode.END:
            case $.mobile.keyCode.PAGE_UP:
            case $.mobile.keyCode.PAGE_DOWN:
            case $.mobile.keyCode.UP:
            case $.mobile.keyCode.RIGHT:
            case $.mobile.keyCode.DOWN:
            case $.mobile.keyCode.LEFT:
                event.preventDefault();

                if ( !this._keySliding ) {
                    this._keySliding = true;
                    this.handle.addClass( "ui-state-active" );
                }

                break;
        }

        // move the slider according to the keypress
        switch ( event.keyCode ) {
            case $.mobile.keyCode.HOME:
                this.refresh( this.min );
                break;
            case $.mobile.keyCode.END:
                this.refresh( this.max );
                break;
            case $.mobile.keyCode.PAGE_UP:
            case $.mobile.keyCode.UP:
            case $.mobile.keyCode.RIGHT:
                this.refresh( index + this.step );
                break;
            case $.mobile.keyCode.PAGE_DOWN:
            case $.mobile.keyCode.DOWN:
            case $.mobile.keyCode.LEFT:
                this.refresh( index - this.step );
                break;
        }
    }, // remove active mark

    _handleKeyup: function( event ) {
        if ( this._keySliding ) {
            this._keySliding = false;
            this.handle.removeClass( "ui-state-active" );
        }
    },

    _sliderVMouseDown: function( event ) {
        // NOTE: we don't do this in refresh because we still want to
        //       support programmatic alteration of disabled inputs
        if ( this.options.disabled || !( event.which === 1 || event.which === 0 || event.which === undefined ) ) {
            return false;
        }
        if ( this._trigger( "beforestart", event ) === false ) {
            return false;
        }
        this.dragging = true;
        this.userModified = false;
        this.mouseMoved = false;

        if ( this.isToggleSwitch ) {
            this.beforeStart = this.element[0].selectedIndex;
        }

        
        this.refresh( event );
        this._trigger( "start" );
        return false;
    },

    _sliderVMouseUp: function() {
        if ( this.dragging ) {
            this.dragging = false;

            if ( this.isToggleSwitch ) {
                // make the handle move with a smooth transition
                this.handle.addClass( "ui-slider-handle-snapping" );

                if ( this.mouseMoved ) {
                    // this is a drag, change the value only if user dragged enough
                    if ( this.userModified ) {
                        this.refresh( this.beforeStart === 0 ? 1 : 0 );
                    } else {
                        this.refresh( this.beforeStart );
                    }
                } else {
                    // this is just a click, change the value
                    this.refresh( this.beforeStart === 0 ? 1 : 0 );
                }
            }

            this.mouseMoved = false;
            this._trigger( "stop" );
            return false;
        }
    },

    _preventDocumentDrag: function( event ) {
            // NOTE: we don't do this in refresh because we still want to
            //       support programmatic alteration of disabled inputs
            if ( this._trigger( "drag", event ) === false) {
                return false;
            }
            if ( this.dragging && !this.options.disabled ) {
                
                // this.mouseMoved must be updated before refresh() because it will be used in the control "change" event
                this.mouseMoved = true;

                if ( this.isToggleSwitch ) {
                    // make the handle move in sync with the mouse
                    this.handle.removeClass( "ui-slider-handle-snapping" );
                }
                
                this.refresh( event );

                // only after refresh() you can calculate this.userModified
                this.userModified = this.beforeStart !== this.element[0].selectedIndex;
                return false;
            }
        },

    _checkedRefresh: function() {
        if ( this.value !== this._value() ) {
            this.refresh( this._value() );
        }
    },

    _value: function() {
        return  this.isToggleSwitch ? this.element[0].selectedIndex : parseFloat( this.element.val() ) ;
    },


    _reset: function() {
        this.refresh( undefined, false, true );
    },

    refresh: function( val, isfromControl, preventInputUpdate ) {
        // NOTE: we don't return here because we want to support programmatic
        //       alteration of the input value, which should still update the slider
        
        var self = this,
            parentTheme = $.mobile.getInheritedTheme( this.element, "c" ),
            theme = this.options.theme || parentTheme,
            trackTheme = this.options.trackTheme || parentTheme,
            left, width, data, tol;

        self.slider[0].className = [ this.isToggleSwitch ? "ui-slider ui-slider-switch" : "ui-slider-track"," ui-btn-down-" + trackTheme,' ui-btn-corner-all', ( this.options.mini ) ? " ui-mini":""].join( "" );
        if ( this.options.disabled || this.element.attr( "disabled" ) ) {
            this.disable();
        }

        // set the stored value for comparison later
        this.value = this._value();
        if ( this.options.highlight && !this.isToggleSwitch && this.slider.find( ".ui-slider-bg" ).length === 0 ) {
            this.valuebg = (function() {
                var bg = document.createElement( "div" );
                bg.className = "ui-slider-bg " + $.mobile.activeBtnClass + " ui-btn-corner-all";
                return $( bg ).prependTo( self.slider );
            })();
        }
        this.handle.buttonMarkup({ corners: true, theme: theme, shadow: true });

        var pxStep, percent,
            control = this.element,
            isInput = !this.isToggleSwitch,
            optionElements = isInput ? [] : control.find( "option" ),
            min =  isInput ? parseFloat( control.attr( "min" ) ) : 0,
            max = isInput ? parseFloat( control.attr( "max" ) ) : optionElements.length - 1,
            step = ( isInput && parseFloat( control.attr( "step" ) ) > 0 ) ? parseFloat( control.attr( "step" ) ) : 1;
            
        if ( typeof val === "object" ) {
            data = val;
            // a slight tolerance helped get to the ends of the slider
            tol = 8;

            left = this.slider.offset().left;
            width = this.slider.width();
            pxStep = width/((max-min)/step);
            if ( !this.dragging ||
                    data.pageX < left - tol ||
                    data.pageX > left + width + tol ) {
                return;
            }
            if ( pxStep > 1 ) {
                percent = ( ( data.pageX - left ) / width ) * 100;
            } else {
                percent = Math.round( ( ( data.pageX - left ) / width ) * 100 );
            }
        } else {
            if ( val == null ) {
                val = isInput ? parseFloat( control.val() || 0 ) : control[0].selectedIndex;
            }
            percent = ( parseFloat( val ) - min ) / ( max - min ) * 100;
        }

        if ( isNaN( percent ) ) {
            return;
        }

        var newval = ( percent / 100 ) * ( max - min ) + min;

        //from jQuery UI slider, the following source will round to the nearest step
        var valModStep = ( newval - min ) % step;
        var alignValue = newval - valModStep;

        if ( Math.abs( valModStep ) * 2 >= step ) {
            alignValue += ( valModStep > 0 ) ? step : ( -step );
        }

        var percentPerStep = 100/((max-min)/step);
        // Since JavaScript has problems with large floats, round
        // the final value to 5 digits after the decimal point (see jQueryUI: #4124)
        newval = parseFloat( alignValue.toFixed(5) );

        if ( typeof pxStep === "undefined" ) {
            pxStep = width / ( (max-min) / step );
        }
        if ( pxStep > 1 && isInput ) {
            percent = ( newval - min ) * percentPerStep * ( 1 / step );
        }
        if ( percent < 0 ) {
            percent = 0;
        }

        if ( percent > 100 ) {
            percent = 100;
        }

        if ( newval < min ) {
            newval = min;
        }

        if ( newval > max ) {
            newval = max;
        }

        this.handle.css( "left", percent + "%" );

        this.handle[0].setAttribute( "aria-valuenow", isInput ? newval : optionElements.eq( newval ).attr( "value" ) );

        this.handle[0].setAttribute( "aria-valuetext", isInput ? newval : optionElements.eq( newval ).getEncodedText() );

        this.handle[0].setAttribute( "title", isInput ? newval : optionElements.eq( newval ).getEncodedText() );

        if ( this.valuebg ) {
            this.valuebg.css( "width", percent + "%" );
        }

        // drag the label widths
        if ( this._labels ) {
            var handlePercent = this.handle.width() / this.slider.width() * 100,
                aPercent = percent && handlePercent + ( 100 - handlePercent ) * percent / 100,
                bPercent = percent === 100 ? 0 : Math.min( handlePercent + 100 - aPercent, 100 );

            this._labels.each(function() {
                var ab = $( this ).is( ".ui-slider-label-a" );
                $( this ).width( ( ab ? aPercent : bPercent  ) + "%" );
            });
        }

        if ( !preventInputUpdate ) {
            var valueChanged = false;

            // update control"s value
            if ( isInput ) {
                valueChanged = control.val() !== newval;
                control.val( newval );
            } else {
                valueChanged = control[ 0 ].selectedIndex !== newval;
                control[ 0 ].selectedIndex = newval;
            }
            if ( this._trigger( "beforechange", val ) === false) {
                    return false;
            }
            if ( !isfromControl && valueChanged ) {
                control.trigger( "change" );
            }
        }
    },

    enable: function() {
        this.element.attr( "disabled", false );
        this.slider.removeClass( "ui-disabled" ).attr( "aria-disabled", false );
        return this._setOption( "disabled", false );
    },

    disable: function() {
        this.element.attr( "disabled", true );
        this.slider.addClass( "ui-disabled" ).attr( "aria-disabled", true );
        return this._setOption( "disabled", true );
    }

}, $.mobile.behaviors.formReset ) );

//auto self-init widgets
$.mobile.document.bind( "pagecreate create", function( e ) {
    $.mobile.slider.prototype.enhanceWithin( e.target, true );
});

})( jQuery );

(function( $, undefined ) {
    $.widget( "mobile.rangeslider", $.mobile.widget, {

        options: {
            theme: null,
            trackTheme: null,
            disabled: false,
            initSelector: ":jqmData(role='rangeslider')",
            mini: false,
            highlight: true
        },

        _create: function() {
            var secondLabel,
            $el = this.element,
            elClass = this.options.mini ? "ui-rangeslider ui-mini" : "ui-rangeslider",
            _inputFirst = $el.find( "input" ).first(),
            _inputLast = $el.find( "input" ).last(),
            label = $el.find( "label" ).first(),
            _sliderFirst = $.data( _inputFirst.get(0), "mobileSlider" ).slider,
            _sliderLast = $.data( _inputLast.get(0), "mobileSlider" ).slider,
            firstHandle = $.data( _inputFirst.get(0), "mobileSlider" ).handle,
            _sliders = $( "<div class=\"ui-rangeslider-sliders\" />" ).appendTo( $el );
            
            if ( $el.find( "label" ).length > 1 ) {
                secondLabel = $el.find( "label" ).last().hide();
            }

            _inputFirst.addClass( "ui-rangeslider-first" );
            _inputLast.addClass( "ui-rangeslider-last" );
            $el.addClass( elClass );
            
            _sliderFirst.appendTo( _sliders );
            _sliderLast.appendTo( _sliders );
            label.prependTo( $el );
            firstHandle.prependTo( _sliderLast );

            $.extend( this, {
                _inputFirst: _inputFirst,
                _inputLast: _inputLast,
                _sliderFirst: _sliderFirst,
                _sliderLast: _sliderLast,
                _targetVal: null,
                _sliderTarget: false,
                _sliders: _sliders,
                _proxy: false
            });
            
            this.refresh();
            this._on( this.element.find( "input.ui-slider-input" ), {
                "slidebeforestart": "_slidebeforestart",
                "slidestop": "_slidestop",
                "slidedrag": "_slidedrag",
                "slidebeforechange": "_change",
                "blur": "_change",
                "keyup": "_change"
            });
            this._on({
                "mousedown":"_change"
            });
            this._on( this.element.closest( "form" ), {
                "reset":"_handleReset"
            });
            this._on( firstHandle, {
                "vmousedown": "_dragFirstHandle"
            });
        },
        _handleReset: function(){
            var self = this;
            //we must wait for the stack to unwind before updateing other wise sliders will not have updated yet
            setTimeout( function(){
                self._updateHighlight();
            },0);
        },

        _dragFirstHandle: function( event ) {
            //if the first handle is dragged send the event to the first slider
            $.data( this._inputFirst.get(0), "mobileSlider" ).dragging = true;
            $.data( this._inputFirst.get(0), "mobileSlider" ).refresh( event );
            return false;
        },

        _slidedrag: function( event ) {
            var first = $( event.target ).is( this._inputFirst ),
                otherSlider = ( first ) ? this._inputLast : this._inputFirst;

            this._sliderTarget = false;
            //if the drag was initiated on an extreme and the other handle is focused send the events to
            //the closest handle
            if ( ( this._proxy === "first" && first ) || ( this._proxy === "last" && !first ) ) {
                $.data( otherSlider.get(0), "mobileSlider" ).dragging = true;
                $.data( otherSlider.get(0), "mobileSlider" ).refresh( event );
                return false;
            }
        },

        _slidestop: function( event ) {
            var first = $( event.target ).is( this._inputFirst );
            
            this._proxy = false;
            //this stops dragging of the handle and brings the active track to the front 
            //this makes clicks on the track go the the last handle used
            this.element.find( "input" ).trigger( "vmouseup" );
            this._sliderFirst.css( "z-index", first ? 1 : "" );
        },

        _slidebeforestart: function( event ) {
            this._sliderTarget = false;
            //if the track is the target remember this and the original value
            if ( $( event.originalEvent.target ).hasClass( "ui-slider-track" ) ) {
                this._sliderTarget = true;
                this._targetVal = $( event.target ).val();
            }
        },

        _setOption: function( options ) {
            this._superApply( options );
            this.refresh();
        },

        refresh: function() {
            var $el = this.element,
                o = this.options;

            $el.find( "input" ).slider({
                theme: o.theme,
                trackTheme: o.trackTheme,
                disabled: o.disabled,
                mini: o.mini,
                highlight: o.highlight
            }).slider( "refresh" );
            this._updateHighlight();
        },

        _change: function( event ) {
            if ( event.type === "keyup" ) {
                this._updateHighlight();
                return false;
            }

            var self = this,
                min = parseFloat( this._inputFirst.val(), 10 ),
                max = parseFloat( this._inputLast.val(), 10 ),
                first = $( event.target ).hasClass( "ui-rangeslider-first" ),
                thisSlider = first ? this._inputFirst : this._inputLast,
                otherSlider = first ? this._inputLast : this._inputFirst;
            
            
            if( ( this._inputFirst.val() > this._inputLast.val() && event.type === "mousedown" && !$(event.target).hasClass("ui-slider-handle")) ){
                thisSlider.blur();
            } else if( event.type === "mousedown" ){
                return;
            }
            if ( min > max && !this._sliderTarget ) {
                //this prevents min from being greater then max
                thisSlider.val( first ? max: min ).slider( "refresh" );
                this._trigger( "normalize" );
            } else if ( min > max ) {
                //this makes it so clicks on the target on either extreme go to the closest handle
                thisSlider.val( this._targetVal ).slider( "refresh" );

                //You must wait for the stack to unwind so first slider is updated before updating second
                setTimeout( function() {
                    otherSlider.val( first ? min: max ).slider( "refresh" );
                    $.data( otherSlider.get(0), "mobileSlider" ).handle.focus();
                    self._sliderFirst.css( "z-index", first ? "" : 1 );
                    self._trigger( "normalize" );
                }, 0 );
                this._proxy = ( first ) ? "first" : "last";
            }
            //fixes issue where when both _sliders are at min they cannot be adjusted
            if ( min === max ) {
                $.data( thisSlider.get(0), "mobileSlider" ).handle.css( "z-index", 1 );
                $.data( otherSlider.get(0), "mobileSlider" ).handle.css( "z-index", 0 );
            } else {
                $.data( otherSlider.get(0), "mobileSlider" ).handle.css( "z-index", "" );
                $.data( thisSlider.get(0), "mobileSlider" ).handle.css( "z-index", "" );
            }
            
            this._updateHighlight();
            
            if ( min >= max ) {
                return false;
            }
        },

        _updateHighlight: function() {
            var min = parseInt( $.data( this._inputFirst.get(0), "mobileSlider" ).handle.get(0).style.left, 10 ),
                max = parseInt( $.data( this._inputLast.get(0), "mobileSlider" ).handle.get(0).style.left, 10 ),
                width = (max - min);

            this.element.find( ".ui-slider-bg" ).css({
                "margin-left": min + "%",
                "width": width + "%"
            });
        },

        _destroy: function() {
            this.element.removeClass( "ui-rangeslider ui-mini" ).find( "label" ).show();
            this._inputFirst.after( this._sliderFirst );
            this._inputLast.after( this._sliderLast );
            this._sliders.remove();
            this.element.find( "input" ).removeClass( "ui-rangeslider-first ui-rangeslider-last" ).slider( "destroy" );
        }

    });

$.widget( "mobile.rangeslider", $.mobile.rangeslider, $.mobile.behaviors.formReset );

//auto self-init widgets
$( document ).bind( "pagecreate create", function( e ) {
    $.mobile.rangeslider.prototype.enhanceWithin( e.target, true );
});

})( jQuery );

(function( $, undefined ) {

$.widget( "mobile.selectmenu", $.mobile.widget, $.extend( {
    options: {
        theme: null,
        disabled: false,
        icon: "arrow-d",
        iconpos: "right",
        inline: false,
        corners: true,
        shadow: true,
        iconshadow: true,
        overlayTheme: "a",
        dividerTheme: "b",
        hidePlaceholderMenuItems: true,
        closeText: "Close",
        nativeMenu: true,
        // This option defaults to true on iOS devices.
        preventFocusZoom: /iPhone|iPad|iPod/.test( navigator.platform ) && navigator.userAgent.indexOf( "AppleWebKit" ) > -1,
        initSelector: "select:not( :jqmData(role='slider') )",
        mini: false
    },

    _button: function() {
        return $( "<div/>" );
    },

    _setDisabled: function( value ) {
        this.element.attr( "disabled", value );
        this.button.attr( "aria-disabled", value );
        return this._setOption( "disabled", value );
    },

    _focusButton : function() {
        var self = this;

        setTimeout( function() {
            self.button.focus();
        }, 40);
    },

    _selectOptions: function() {
        return this.select.find( "option" );
    },

    // setup items that are generally necessary for select menu extension
    _preExtension: function() {
        var classes = "";
        // TODO: Post 1.1--once we have time to test thoroughly--any classes manually applied to the original element should be carried over to the enhanced element, with an `-enhanced` suffix. See https://github.com/jquery/jquery-mobile/issues/3577
        /* if ( $el[0].className.length ) {
            classes = $el[0].className;
        } */
        if ( !!~this.element[0].className.indexOf( "ui-btn-left" ) ) {
            classes = " ui-btn-left";
        }

        if (  !!~this.element[0].className.indexOf( "ui-btn-right" ) ) {
            classes = " ui-btn-right";
        }

        this.select = this.element.removeClass( "ui-btn-left ui-btn-right" ).wrap( "<div class='ui-select" + classes + "'>" );
        this.selectID  = this.select.attr( "id" );
        this.label = $( "label[for='"+ this.selectID +"']" ).addClass( "ui-select" );
        this.isMultiple = this.select[ 0 ].multiple;
        if ( !this.options.theme ) {
            this.options.theme = $.mobile.getInheritedTheme( this.select, "c" );
        }
    },

    _destroy: function() {
        var wrapper = this.element.parents( ".ui-select" );
        if ( wrapper.length > 0 ) {
            if ( wrapper.is( ".ui-btn-left, .ui-btn-right" ) ) {
                this.element.addClass( wrapper.is( ".ui-btn-left" ) ? "ui-btn-left" : "ui-btn-right" );
            }
            this.element.insertAfter( wrapper );
            wrapper.remove();
        }
    },

    _create: function() {
        this._preExtension();

        // Allows for extension of the native select for custom selects and other plugins
        // see select.custom for example extension
        // TODO explore plugin registration
        this._trigger( "beforeCreate" );

        this.button = this._button();

        var self = this,

            options = this.options,

            inline = options.inline || this.select.jqmData( "inline" ),
            mini = options.mini || this.select.jqmData( "mini" ),
            iconpos = options.icon ? ( options.iconpos || this.select.jqmData( "iconpos" ) ) : false,

            // IE throws an exception at options.item() function when
            // there is no selected item
            // select first in this case
            selectedIndex = this.select[ 0 ].selectedIndex === -1 ? 0 : this.select[ 0 ].selectedIndex,

            // TODO values buttonId and menuId are undefined here
            button = this.button
                .insertBefore( this.select )
                .buttonMarkup( {
                    theme: options.theme,
                    icon: options.icon,
                    iconpos: iconpos,
                    inline: inline,
                    corners: options.corners,
                    shadow: options.shadow,
                    iconshadow: options.iconshadow,
                    mini: mini
                });

        this.setButtonText();

        // Opera does not properly support opacity on select elements
        // In Mini, it hides the element, but not its text
        // On the desktop,it seems to do the opposite
        // for these reasons, using the nativeMenu option results in a full native select in Opera
        if ( options.nativeMenu && window.opera && window.opera.version ) {
            button.addClass( "ui-select-nativeonly" );
        }

        // Add counter for multi selects
        if ( this.isMultiple ) {
            this.buttonCount = $( "<span>" )
                .addClass( "ui-li-count ui-btn-up-c ui-btn-corner-all" )
                .hide()
                .appendTo( button.addClass('ui-li-has-count') );
        }

        // Disable if specified
        if ( options.disabled || this.element.attr('disabled')) {
            this.disable();
        }

        // Events on native select
        this.select.change(function() {
            self.refresh();
            
            if ( !!options.nativeMenu ) {
                this.blur();
            }
        });

        this._handleFormReset();

        this.build();
    },

    build: function() {
        var self = this;

        this.select
            .appendTo( self.button )
            .bind( "vmousedown", function() {
                // Add active class to button
                self.button.addClass( $.mobile.activeBtnClass );
            })
            .bind( "focus", function() {
                self.button.addClass( $.mobile.focusClass );
            })
            .bind( "blur", function() {
                self.button.removeClass( $.mobile.focusClass );
            })
            .bind( "focus vmouseover", function() {
                self.button.trigger( "vmouseover" );
            })
            .bind( "vmousemove", function() {
                // Remove active class on scroll/touchmove
                self.button.removeClass( $.mobile.activeBtnClass );
            })
            .bind( "change blur vmouseout", function() {
                self.button.trigger( "vmouseout" )
                    .removeClass( $.mobile.activeBtnClass );
            })
            .bind( "change blur", function() {
                self.button.removeClass( "ui-btn-down-" + self.options.theme );
            });

        // In many situations, iOS will zoom into the select upon tap, this prevents that from happening
        self.button.bind( "vmousedown", function() {
            if ( self.options.preventFocusZoom ) {
                    $.mobile.zoom.disable( true );
            }
        });
        self.label.bind( "click focus", function() {
            if ( self.options.preventFocusZoom ) {
                    $.mobile.zoom.disable( true );
            }
        });
        self.select.bind( "focus", function() {
            if ( self.options.preventFocusZoom ) {
                    $.mobile.zoom.disable( true );
            }
        });
        self.button.bind( "mouseup", function() {
            if ( self.options.preventFocusZoom ) {              
                setTimeout(function() {
                    $.mobile.zoom.enable( true );
                }, 0 );
            }
        });
        self.select.bind( "blur", function() {
            if ( self.options.preventFocusZoom ) {              
                $.mobile.zoom.enable( true );
            }
        });

    },

    selected: function() {
        return this._selectOptions().filter( ":selected" );
    },

    selectedIndices: function() {
        var self = this;

        return this.selected().map(function() {
            return self._selectOptions().index( this );
        }).get();
    },

    setButtonText: function() {
        var self = this,
            selected = this.selected(),
            text = this.placeholder,
            span = $( document.createElement( "span" ) );

        this.button.find( ".ui-btn-text" ).html(function() {
            if ( selected.length ) {
                text = selected.map(function() {
                    return $( this ).text();
                }).get().join( ", " );
            } else {
                text = self.placeholder;
            }

            // TODO possibly aggregate multiple select option classes
            return span.text( text )
                .addClass( self.select.attr( "class" ) )
                .addClass( selected.attr( "class" ) );
        });
    },

    setButtonCount: function() {
        var selected = this.selected();

        // multiple count inside button
        if ( this.isMultiple ) {
            this.buttonCount[ selected.length > 1 ? "show" : "hide" ]().text( selected.length );
        }
    },

    _reset: function() {
        this.refresh();
    },

    refresh: function() {
        this.setButtonText();
        this.setButtonCount();
    },

    // open and close preserved in native selects
    // to simplify users code when looping over selects
    open: $.noop,
    close: $.noop,

    disable: function() {
        this._setDisabled( true );
        this.button.addClass( "ui-disabled" );
    },

    enable: function() {
        this._setDisabled( false );
        this.button.removeClass( "ui-disabled" );
    }
}, $.mobile.behaviors.formReset ) );

//auto self-init widgets
$.mobile.document.bind( "pagecreate create", function( e ) {
    $.mobile.selectmenu.prototype.enhanceWithin( e.target, true );
});
})( jQuery );

(function( $, undefined ) {

function fitSegmentInsideSegment( winSize, segSize, offset, desired ) {
    var ret = desired;

    if ( winSize < segSize ) {
        // Center segment if it's bigger than the window
        ret = offset + ( winSize - segSize ) / 2;
    } else {
        // Otherwise center it at the desired coordinate while keeping it completely inside the window
        ret = Math.min( Math.max( offset, desired - segSize / 2 ), offset + winSize - segSize );
    }

    return ret;
}

function windowCoords() {
    var $win = $.mobile.window;

    return {
        x: $win.scrollLeft(),
        y: $win.scrollTop(),
        cx: ( window.innerWidth || $win.width() ),
        cy: ( window.innerHeight || $win.height() )
    };
}

$.widget( "mobile.popup", $.mobile.widget, {
    options: {
        theme: null,
        overlayTheme: null,
        shadow: true,
        corners: true,
        transition: "none",
        positionTo: "origin",
        tolerance: null,
        initSelector: ":jqmData(role='popup')",
        closeLinkSelector: "a:jqmData(rel='back')",
        closeLinkEvents: "click.popup",
        navigateEvents: "navigate.popup",
        closeEvents: "navigate.popup pagebeforechange.popup",
        dismissible: true,

        // NOTE Windows Phone 7 has a scroll position caching issue that
        //      requires us to disable popup history management by default
        //      https://github.com/jquery/jquery-mobile/issues/4784
        //
        // NOTE this option is modified in _create!
        history: !$.mobile.browser.oldIE
    },

    _eatEventAndClose: function( e ) {
        e.preventDefault();
        e.stopImmediatePropagation();
        if ( this.options.dismissible ) {
            this.close();
        }
        return false;
    },

    // Make sure the screen size is increased beyond the page height if the popup's causes the document to increase in height
    _resizeScreen: function() {
        var popupHeight = this._ui.container.outerHeight( true );

        this._ui.screen.removeAttr( "style" );
        if ( popupHeight > this._ui.screen.height() ) {
            this._ui.screen.height( popupHeight );
        }
    },

    _handleWindowKeyUp: function( e ) {
        if ( this._isOpen && e.keyCode === $.mobile.keyCode.ESCAPE ) {
            return this._eatEventAndClose( e );
        }
    },

    _expectResizeEvent: function() {
        var winCoords = windowCoords();

        if ( this._resizeData ) {
            if ( winCoords.x === this._resizeData.winCoords.x &&
                winCoords.y === this._resizeData.winCoords.y &&
                winCoords.cx === this._resizeData.winCoords.cx &&
                winCoords.cy === this._resizeData.winCoords.cy ) {
                // timeout not refreshed
                return false;
            } else {
                // clear existing timeout - it will be refreshed below
                clearTimeout( this._resizeData.timeoutId );
            }
        }

        this._resizeData = {
            timeoutId: setTimeout( $.proxy( this, "_resizeTimeout" ), 200 ),
            winCoords: winCoords
        };

        return true;
    },

    _resizeTimeout: function() {
        if ( this._isOpen ) {
            if ( !this._expectResizeEvent() ) {
                if ( this._ui.container.hasClass( "ui-popup-hidden" ) ) {
                    // effectively rapid-open the popup while leaving the screen intact
                    this._ui.container.removeClass( "ui-popup-hidden" );
                    this.reposition( { positionTo: "window" } );
                    this._ignoreResizeEvents();
                }

                this._resizeScreen();
                this._resizeData = null;
                this._orientationchangeInProgress = false;
            }
        } else {
            this._resizeData = null;
            this._orientationchangeInProgress = false;
        }
    },

    _ignoreResizeEvents: function() {
        var self = this;

        if ( this._ignoreResizeTo ) {
            clearTimeout( this._ignoreResizeTo );
        }
        this._ignoreResizeTo = setTimeout( function() { self._ignoreResizeTo = 0; }, 1000 );
    },

    _handleWindowResize: function( e ) {
        if ( this._isOpen && this._ignoreResizeTo === 0 ) {
            if ( ( this._expectResizeEvent() || this._orientationchangeInProgress ) &&
                !this._ui.container.hasClass( "ui-popup-hidden" ) ) {
                // effectively rapid-close the popup while leaving the screen intact
                this._ui.container
                    .addClass( "ui-popup-hidden" )
                    .removeAttr( "style" );
            }
        }
    },

    _handleWindowOrientationchange: function( e ) {
        if ( !this._orientationchangeInProgress && this._isOpen && this._ignoreResizeTo === 0 ) {
            this._expectResizeEvent();
            this._orientationchangeInProgress = true;
        }
    },

    // When the popup is open, attempting to focus on an element that is not a
    // child of the popup will redirect focus to the popup
    _handleDocumentFocusIn: function( e ) {
        var tgt = e.target, $tgt, ui = this._ui;

        if ( !this._isOpen ) {
            return;
        }

        if ( tgt !== ui.container[ 0 ] ) {
            $tgt = $( e.target );
            if ( 0 === $tgt.parents().filter( ui.container[ 0 ] ).length ) {
                $( document.activeElement ).one( "focus", function( e ) {
                    $tgt.blur();
                });
                ui.focusElement.focus();
                e.preventDefault();
                e.stopImmediatePropagation();
                return false;
            } else if ( ui.focusElement[ 0 ] === ui.container[ 0 ] ) {
                ui.focusElement = $tgt;
            }
        }

        this._ignoreResizeEvents();
    },

    _create: function() {
        var ui = {
                screen: $( "<div class='ui-screen-hidden ui-popup-screen'></div>" ),
                placeholder: $( "<div style='display: none;'><!-- placeholder --></div>" ),
                container: $( "<div class='ui-popup-container ui-popup-hidden'></div>" )
            },
            thisPage = this.element.closest( ".ui-page" ),
            myId = this.element.attr( "id" ),
            o = this.options,
            key, value;

        // We need to adjust the history option to be false if there's no AJAX nav.
        // We can't do it in the option declarations because those are run before
        // it is determined whether there shall be AJAX nav.
        o.history = o.history && $.mobile.ajaxEnabled && $.mobile.hashListeningEnabled;

        if ( thisPage.length === 0 ) {
            thisPage = $( "body" );
        }

        // define the container for navigation event bindings
        // TODO this would be nice at the the mobile widget level
        o.container = o.container || $.mobile.pageContainer || thisPage;

        // Apply the proto
        thisPage.append( ui.screen );
        ui.container.insertAfter( ui.screen );
        // Leave a placeholder where the element used to be
        ui.placeholder.insertAfter( this.element );
        if ( myId ) {
            ui.screen.attr( "id", myId + "-screen" );
            ui.container.attr( "id", myId + "-popup" );
            ui.placeholder.html( "<!-- placeholder for " + myId + " -->" );
        }
        ui.container.append( this.element );
        ui.focusElement = ui.container;

        // Add class to popup element
        this.element.addClass( "ui-popup" );

        // Define instance variables
        $.extend( this, {
            _scrollTop: 0,
            _page: thisPage,
            _ui: ui,
            _fallbackTransition: "",
            _currentTransition: false,
            _prereqs: null,
            _isOpen: false,
            _tolerance: null,
            _resizeData: null,
            _ignoreResizeTo: 0,
            _orientationchangeInProgress: false
        });

        // This duplicates the code from the various option setters below for
        // better performance. It must be kept in sync with those setters.
        this._applyTheme( this.element, o.theme, "body" );
        this._applyTheme( this._ui.screen, o.overlayTheme, "overlay" );
        this._applyTransition( o.transition );
        this.element
            .toggleClass( "ui-overlay-shadow", o.shadow )
            .toggleClass( "ui-corner-all", o.corners );
        this._setTolerance( o.tolerance );

        ui.screen.bind( "vclick", $.proxy( this, "_eatEventAndClose" ) );

        this._on( $.mobile.window, {
            orientationchange: $.proxy( this, "_handleWindowOrientationchange" ),
            resize: $.proxy( this, "_handleWindowResize" ),
            keyup: $.proxy( this, "_handleWindowKeyUp" )
        });
        this._on( $.mobile.document, {
            focusin: $.proxy( this, "_handleDocumentFocusIn" )
        });
    },

    _applyTheme: function( dst, theme, prefix ) {
        var classes = ( dst.attr( "class" ) || "").split( " " ),
            alreadyAdded = true,
            currentTheme = null,
            matches,
            themeStr = String( theme );

        while ( classes.length > 0 ) {
            currentTheme = classes.pop();
            matches = ( new RegExp( "^ui-" + prefix + "-([a-z])$" ) ).exec( currentTheme );
            if ( matches && matches.length > 1 ) {
                currentTheme = matches[ 1 ];
                break;
            } else {
                currentTheme = null;
            }
        }

        if ( theme !== currentTheme ) {
            dst.removeClass( "ui-" + prefix + "-" + currentTheme );
            if ( ! ( theme === null || theme === "none" ) ) {
                dst.addClass( "ui-" + prefix + "-" + themeStr );
            }
        }
    },

    _setTheme: function( value ) {
        this._applyTheme( this.element, value, "body" );
    },

    _setOverlayTheme: function( value ) {
        this._applyTheme( this._ui.screen, value, "overlay" );

        if ( this._isOpen ) {
            this._ui.screen.addClass( "in" );
        }
    },

    _setShadow: function( value ) {
        this.element.toggleClass( "ui-overlay-shadow", value );
    },

    _setCorners: function( value ) {
        this.element.toggleClass( "ui-corner-all", value );
    },

    _applyTransition: function( value ) {
        this._ui.container.removeClass( this._fallbackTransition );
        if ( value && value !== "none" ) {
            this._fallbackTransition = $.mobile._maybeDegradeTransition( value );
            if ( this._fallbackTransition === "none" ) {
                this._fallbackTransition = "";
            }
            this._ui.container.addClass( this._fallbackTransition );
        }
    },

    _setTransition: function( value ) {
        if ( !this._currentTransition ) {
            this._applyTransition( value );
        }
    },

    _setTolerance: function( value ) {
        var tol = { t: 30, r: 15, b: 30, l: 15 };

        if ( value !== undefined ) {
            var ar = String( value ).split( "," );

            $.each( ar, function( idx, val ) { ar[ idx ] = parseInt( val, 10 ); } );

            switch( ar.length ) {
                // All values are to be the same
                case 1:
                    if ( !isNaN( ar[ 0 ] ) ) {
                        tol.t = tol.r = tol.b = tol.l = ar[ 0 ];
                    }
                    break;

                // The first value denotes top/bottom tolerance, and the second value denotes left/right tolerance
                case 2:
                    if ( !isNaN( ar[ 0 ] ) ) {
                        tol.t = tol.b = ar[ 0 ];
                    }
                    if ( !isNaN( ar[ 1 ] ) ) {
                        tol.l = tol.r = ar[ 1 ];
                    }
                    break;

                // The array contains values in the order top, right, bottom, left
                case 4:
                    if ( !isNaN( ar[ 0 ] ) ) {
                        tol.t = ar[ 0 ];
                    }
                    if ( !isNaN( ar[ 1 ] ) ) {
                        tol.r = ar[ 1 ];
                    }
                    if ( !isNaN( ar[ 2 ] ) ) {
                        tol.b = ar[ 2 ];
                    }
                    if ( !isNaN( ar[ 3 ] ) ) {
                        tol.l = ar[ 3 ];
                    }
                    break;

                default:
                    break;
            }
        }

        this._tolerance = tol;
    },

    _setOption: function( key, value ) {
        var setter = "_set" + key.charAt( 0 ).toUpperCase() + key.slice( 1 );

        if ( this[ setter ] !== undefined ) {
            this[ setter ]( value );
        }

        this._super( key, value );
    },

    // Try and center the overlay over the given coordinates
    _placementCoords: function( desired ) {
        // rectangle within which the popup must fit
        var
            winCoords = windowCoords(),
            rc = {
                x: this._tolerance.l,
                y: winCoords.y + this._tolerance.t,
                cx: winCoords.cx - this._tolerance.l - this._tolerance.r,
                cy: winCoords.cy - this._tolerance.t - this._tolerance.b
            },
            menuSize, ret;

        // Clamp the width of the menu before grabbing its size
        this._ui.container.css( "max-width", rc.cx );
        menuSize = {
            cx: this._ui.container.outerWidth( true ),
            cy: this._ui.container.outerHeight( true )
        };

        // Center the menu over the desired coordinates, while not going outside
        // the window tolerances. This will center wrt. the window if the popup is too large.
        ret = {
            x: fitSegmentInsideSegment( rc.cx, menuSize.cx, rc.x, desired.x ),
            y: fitSegmentInsideSegment( rc.cy, menuSize.cy, rc.y, desired.y )
        };

        // Make sure the top of the menu is visible
        ret.y = Math.max( 0, ret.y );

        // If the height of the menu is smaller than the height of the document
        // align the bottom with the bottom of the document

        // fix for $.mobile.document.height() bug in core 1.7.2.
        var docEl = document.documentElement, docBody = document.body,
            docHeight = Math.max( docEl.clientHeight, docBody.scrollHeight, docBody.offsetHeight, docEl.scrollHeight, docEl.offsetHeight );

        ret.y -= Math.min( ret.y, Math.max( 0, ret.y + menuSize.cy - docHeight ) );

        return { left: ret.x, top: ret.y };
    },

    _createPrereqs: function( screenPrereq, containerPrereq, whenDone ) {
        var self = this, prereqs;

        // It is important to maintain both the local variable prereqs and self._prereqs. The local variable remains in
        // the closure of the functions which call the callbacks passed in. The comparison between the local variable and
        // self._prereqs is necessary, because once a function has been passed to .animationComplete() it will be called
        // next time an animation completes, even if that's not the animation whose end the function was supposed to catch
        // (for example, if an abort happens during the opening animation, the .animationComplete handler is not called for
        // that animation anymore, but the handler remains attached, so it is called the next time the popup is opened
        // - making it stale. Comparing the local variable prereqs to the widget-level variable self._prereqs ensures that
        // callbacks triggered by a stale .animationComplete will be ignored.

        prereqs = {
            screen: $.Deferred(),
            container: $.Deferred()
        };

        prereqs.screen.then( function() {
            if ( prereqs === self._prereqs ) {
                screenPrereq();
            }
        });

        prereqs.container.then( function() {
            if ( prereqs === self._prereqs ) {
                containerPrereq();
            }
        });

        $.when( prereqs.screen, prereqs.container ).done( function() {
            if ( prereqs === self._prereqs ) {
                self._prereqs = null;
                whenDone();
            }
        });

        self._prereqs = prereqs;
    },

    _animate: function( args ) {
        // NOTE before removing the default animation of the screen
        //      this had an animate callback that would resolve the deferred
        //      now the deferred is resolved immediately
        // TODO remove the dependency on the screen deferred
        this._ui.screen
            .removeClass( args.classToRemove )
            .addClass( args.screenClassToAdd );

        args.prereqs.screen.resolve();

        if ( args.transition && args.transition !== "none" ) {
            if ( args.applyTransition ) {
                this._applyTransition( args.transition );
            }
            if ( this._fallbackTransition ) {
                this._ui.container
                    .animationComplete( $.proxy( args.prereqs.container, "resolve" ) )
                    .addClass( args.containerClassToAdd )
                    .removeClass( args.classToRemove );
                return;
            }
        }
        this._ui.container.removeClass( args.classToRemove );
        args.prereqs.container.resolve();
    },

    // The desired coordinates passed in will be returned untouched if no reference element can be identified via
    // desiredPosition.positionTo. Nevertheless, this function ensures that its return value always contains valid
    // x and y coordinates by specifying the center middle of the window if the coordinates are absent.
    // options: { x: coordinate, y: coordinate, positionTo: string: "origin", "window", or jQuery selector
    _desiredCoords: function( o ) {
        var dst = null, offset, winCoords = windowCoords(), x = o.x, y = o.y, pTo = o.positionTo;

        // Establish which element will serve as the reference
        if ( pTo && pTo !== "origin" ) {
            if ( pTo === "window" ) {
                x = winCoords.cx / 2 + winCoords.x;
                y = winCoords.cy / 2 + winCoords.y;
            } else {
                try {
                    dst = $( pTo );
                } catch( e ) {
                    dst = null;
                }
                if ( dst ) {
                    dst.filter( ":visible" );
                    if ( dst.length === 0 ) {
                        dst = null;
                    }
                }
            }
        }

        // If an element was found, center over it
        if ( dst ) {
            offset = dst.offset();
            x = offset.left + dst.outerWidth() / 2;
            y = offset.top + dst.outerHeight() / 2;
        }

        // Make sure x and y are valid numbers - center over the window
        if ( $.type( x ) !== "number" || isNaN( x ) ) {
            x = winCoords.cx / 2 + winCoords.x;
        }
        if ( $.type( y ) !== "number" || isNaN( y ) ) {
            y = winCoords.cy / 2 + winCoords.y;
        }

        return { x: x, y: y };
    },

    _reposition: function( o ) {
        // We only care about position-related parameters for repositioning
        o = { x: o.x, y: o.y, positionTo: o.positionTo };
        this._trigger( "beforeposition", undefined, o );
        this._ui.container.offset( this._placementCoords( this._desiredCoords( o ) ) );
    },

    reposition: function( o ) {
        if ( this._isOpen ) {
            this._reposition( o );
        }
    },

    _openPrereqsComplete: function() {
        this._ui.container.addClass( "ui-popup-active" );
        this._isOpen = true;
        this._resizeScreen();
        this._ui.container.attr( "tabindex", "0" ).focus();
        this._ignoreResizeEvents();
        this._trigger( "afteropen" );
    },

    _open: function( options ) {
        var o = $.extend( {}, this.options, options ),
            // TODO move blacklist to private method
            androidBlacklist = ( function() {
                var w = window,
                    ua = navigator.userAgent,
                    // Rendering engine is Webkit, and capture major version
                    wkmatch = ua.match( /AppleWebKit\/([0-9\.]+)/ ),
                    wkversion = !!wkmatch && wkmatch[ 1 ],
                    androidmatch = ua.match( /Android (\d+(?:\.\d+))/ ),
                    andversion = !!androidmatch && androidmatch[ 1 ],
                    chromematch = ua.indexOf( "Chrome" ) > -1;

                // Platform is Android, WebKit version is greater than 534.13 ( Android 3.2.1 ) and not Chrome.
                if( androidmatch !== null && andversion === "4.0" && wkversion && wkversion > 534.13 && !chromematch ) {
                    return true;
                }
                return false;
            }());

        // Count down to triggering "popupafteropen" - we have two prerequisites:
        // 1. The popup window animation completes (container())
        // 2. The screen opacity animation completes (screen())
        this._createPrereqs(
            $.noop,
            $.noop,
            $.proxy( this, "_openPrereqsComplete" ) );

        this._currentTransition = o.transition;
        this._applyTransition( o.transition );

        if ( !this.options.theme ) {
            this._setTheme( this._page.jqmData( "theme" ) || $.mobile.getInheritedTheme( this._page, "c" ) );
        }

        this._ui.screen.removeClass( "ui-screen-hidden" );
        this._ui.container.removeClass( "ui-popup-hidden" );

        // Give applications a chance to modify the contents of the container before it appears
        this._reposition( o );

        if ( this.options.overlayTheme && androidBlacklist ) {
            /* TODO:
            The native browser on Android 4.0.X ("Ice Cream Sandwich") suffers from an issue where the popup overlay appears to be z-indexed
            above the popup itself when certain other styles exist on the same page -- namely, any element set to `position: fixed` and certain
            types of input. These issues are reminiscent of previously uncovered bugs in older versions of Android's native browser:
            https://github.com/scottjehl/Device-Bugs/issues/3

            This fix closes the following bugs ( I use "closes" with reluctance, and stress that this issue should be revisited as soon as possible ):

            https://github.com/jquery/jquery-mobile/issues/4816
            https://github.com/jquery/jquery-mobile/issues/4844
            https://github.com/jquery/jquery-mobile/issues/4874
            */

            // TODO sort out why this._page isn't working
            this.element.closest( ".ui-page" ).addClass( "ui-popup-open" );
        }
        this._animate({
            additionalCondition: true,
            transition: o.transition,
            classToRemove: "",
            screenClassToAdd: "in",
            containerClassToAdd: "in",
            applyTransition: false,
            prereqs: this._prereqs
        });
    },

    _closePrereqScreen: function() {
        this._ui.screen
            .removeClass( "out" )
            .addClass( "ui-screen-hidden" );
    },

    _closePrereqContainer: function() {
        this._ui.container
            .removeClass( "reverse out" )
            .addClass( "ui-popup-hidden" )
            .removeAttr( "style" );
    },

    _closePrereqsDone: function() {
        var container = this._ui.container;

        container.removeAttr( "tabindex" );

        // remove the global mutex for popups
        $.mobile.popup.active = undefined;

        // Blur elements inside the container, including the container
        $( ":focus", container[ 0 ] ).add( container[ 0 ] ).blur();

        // alert users that the popup is closed
        this._trigger( "afterclose" );
    },

    _close: function( immediate ) {
        this._ui.container.removeClass( "ui-popup-active" );
        this._page.removeClass( "ui-popup-open" );

        this._isOpen = false;

        // Count down to triggering "popupafterclose" - we have two prerequisites:
        // 1. The popup window reverse animation completes (container())
        // 2. The screen opacity animation completes (screen())
        this._createPrereqs(
            $.proxy( this, "_closePrereqScreen" ),
            $.proxy( this, "_closePrereqContainer" ),
            $.proxy( this, "_closePrereqsDone" ) );

        this._animate( {
            additionalCondition: this._ui.screen.hasClass( "in" ),
            transition: ( immediate ? "none" : ( this._currentTransition ) ),
            classToRemove: "in",
            screenClassToAdd: "out",
            containerClassToAdd: "reverse out",
            applyTransition: true,
            prereqs: this._prereqs
        });
    },

    _unenhance: function() {
        // Put the element back to where the placeholder was and remove the "ui-popup" class
        this._setTheme( "none" );
        this.element
            // Cannot directly insertAfter() - we need to detach() first, because
            // insertAfter() will do nothing if the payload div was not attached
            // to the DOM at the time the widget was created, and so the payload
            // will remain inside the container even after we call insertAfter().
            // If that happens and we remove the container a few lines below, we
            // will cause an infinite recursion - #5244
            .detach()
            .insertAfter( this._ui.placeholder )
            .removeClass( "ui-popup ui-overlay-shadow ui-corner-all" );
        this._ui.screen.remove();
        this._ui.container.remove();
        this._ui.placeholder.remove();
    },

    _destroy: function() {
        if ( $.mobile.popup.active === this ) {
            this.element.one( "popupafterclose", $.proxy( this, "_unenhance" ) );
            this.close();
        } else {
            this._unenhance();
        }
    },

    _closePopup: function( e, data ) {
        var parsedDst, toUrl, o = this.options, immediate = false;

        // restore location on screen
        window.scrollTo( 0, this._scrollTop );

        if ( e && e.type === "pagebeforechange" && data ) {
            // Determine whether we need to rapid-close the popup, or whether we can
            // take the time to run the closing transition
            if ( typeof data.toPage === "string" ) {
                parsedDst = data.toPage;
            } else {
                parsedDst = data.toPage.jqmData( "url" );
            }
            parsedDst = $.mobile.path.parseUrl( parsedDst );
            toUrl = parsedDst.pathname + parsedDst.search + parsedDst.hash;

            if ( this._myUrl !== $.mobile.path.makeUrlAbsolute( toUrl ) ) {
                // Going to a different page - close immediately
                immediate = true;
            } else {
                e.preventDefault();
            }
        }

        // remove nav bindings
        o.container.unbind( o.closeEvents );
        // unbind click handlers added when history is disabled
        this.element.undelegate( o.closeLinkSelector, o.closeLinkEvents );

        this._close( immediate );
    },

    // any navigation event after a popup is opened should close the popup
    // NOTE the pagebeforechange is bound to catch navigation events that don't
    //      alter the url (eg, dialogs from popups)
    _bindContainerClose: function() {
        this.options.container
            .one( this.options.closeEvents, $.proxy( this, "_closePopup" ) );
    },

    // TODO no clear deliniation of what should be here and
    // what should be in _open. Seems to be "visual" vs "history" for now
    open: function( options ) {
        var self = this, opts = this.options, url, hashkey, activePage, currentIsDialog, hasHash, urlHistory;

        // make sure open is idempotent
        if( $.mobile.popup.active ) {
            return;
        }

        // set the global popup mutex
        $.mobile.popup.active = this;
        this._scrollTop = $.mobile.window.scrollTop();

        // if history alteration is disabled close on navigate events
        // and leave the url as is
        if( !( opts.history ) ) {
            self._open( options );
            self._bindContainerClose();

            // When histoy is disabled we have to grab the data-rel
            // back link clicks so we can close the popup instead of
            // relying on history to do it for us
            self.element
                .delegate( opts.closeLinkSelector, opts.closeLinkEvents, function( e ) {
                    self.close();
                    e.preventDefault();
                });

            return;
        }

        // cache some values for min/readability
        urlHistory = $.mobile.urlHistory;
        hashkey = $.mobile.dialogHashKey;
        activePage = $.mobile.activePage;
        currentIsDialog = activePage.is( ".ui-dialog" );
        this._myUrl = url = urlHistory.getActive().url;
        hasHash = ( url.indexOf( hashkey ) > -1 ) && !currentIsDialog && ( urlHistory.activeIndex > 0 );

        if ( hasHash ) {
            self._open( options );
            self._bindContainerClose();
            return;
        }

        // if the current url has no dialog hash key proceed as normal
        // otherwise, if the page is a dialog simply tack on the hash key
        if ( url.indexOf( hashkey ) === -1 && !currentIsDialog ){
            url = url + (url.indexOf( "#" ) > -1 ? hashkey : "#" + hashkey);
        } else {
            url = $.mobile.path.parseLocation().hash + hashkey;
        }

        // Tack on an extra hashkey if this is the first page and we've just reconstructed the initial hash
        if ( urlHistory.activeIndex === 0 && url === urlHistory.initialDst ) {
            url += hashkey;
        }

        // swallow the the initial navigation event, and bind for the next
        $(window).one( "beforenavigate", function( e ) {
            e.preventDefault();
            self._open( options );
            self._bindContainerClose();
        });

        this.urlAltered = true;
        $.mobile.navigate( url, {role: "dialog"} );
    },

    close: function() {
        // make sure close is idempotent
        if( $.mobile.popup.active !== this ) {
            return;
        }

        this._scrollTop = $.mobile.window.scrollTop();

        if( this.options.history && this.urlAltered ) {
            $.mobile.back();
            this.urlAltered = false;
        } else {
            // simulate the nav bindings having fired
            this._closePopup();
        }
    }
});


// TODO this can be moved inside the widget
$.mobile.popup.handleLink = function( $link ) {
    var closestPage = $link.closest( ":jqmData(role='page')" ),
        scope = ( ( closestPage.length === 0 ) ? $( "body" ) : closestPage ),
        // NOTE make sure to get only the hash, ie7 (wp7) return the absolute href
        //      in this case ruining the element selection
        popup = $( $.mobile.path.parseUrl($link.attr( "href" )).hash, scope[0] ),
        offset;

    if ( popup.data( "mobile-popup" ) ) {
        offset = $link.offset();
        popup.popup( "open", {
            x: offset.left + $link.outerWidth() / 2,
            y: offset.top + $link.outerHeight() / 2,
            transition: $link.jqmData( "transition" ),
            positionTo: $link.jqmData( "position-to" )
        });
    }

    //remove after delay
    setTimeout( function() {
        // Check if we are in a listview
        var $parent = $link.parent().parent();
        if ($parent.hasClass("ui-li")) {
            $link = $parent.parent();
        }
        $link.removeClass( $.mobile.activeBtnClass );
    }, 300 );
};

// TODO move inside _create
$.mobile.document.bind( "pagebeforechange", function( e, data ) {
    if ( data.options.role === "popup" ) {
        $.mobile.popup.handleLink( data.options.link );
        e.preventDefault();
    }
});

$.mobile.document.bind( "pagecreate create", function( e )  {
    $.mobile.popup.prototype.enhanceWithin( e.target, true );
});

})( jQuery );

/*
* custom "selectmenu" plugin
*/

(function( $, undefined ) {
    var extendSelect = function( widget ) {

        var select = widget.select,
            origDestroy = widget._destroy,
            selectID  = widget.selectID,
            prefix = ( selectID ? selectID : ( ( $.mobile.ns || "" ) + "uuid-" + widget.uuid ) ),
            popupID = prefix + "-listbox",
            dialogID = prefix + "-dialog",
            label = widget.label,
            thisPage = widget.select.closest( ".ui-page" ),
            selectOptions = widget._selectOptions(),
            isMultiple = widget.isMultiple = widget.select[ 0 ].multiple,
            buttonId = selectID + "-button",
            menuId = selectID + "-menu",
            menuPage = $( "<div data-" + $.mobile.ns + "role='dialog' id='" + dialogID + "' data-" +$.mobile.ns + "theme='"+ widget.options.theme +"' data-" +$.mobile.ns + "overlay-theme='"+ widget.options.overlayTheme +"'>" +
                "<div data-" + $.mobile.ns + "role='header'>" +
                "<div class='ui-title'>" + label.getEncodedText() + "</div>"+
                "</div>"+
                "<div data-" + $.mobile.ns + "role='content'></div>"+
                "</div>" ),

            listbox =  $( "<div id='" + popupID + "' class='ui-selectmenu'>" ).insertAfter( widget.select ).popup( { theme: widget.options.overlayTheme } ),

            list = $( "<ul>", {
                "class": "ui-selectmenu-list",
                "id": menuId,
                "role": "listbox",
                "aria-labelledby": buttonId
                }).attr( "data-" + $.mobile.ns + "theme", widget.options.theme )
                    .attr( "data-" + $.mobile.ns + "divider-theme", widget.options.dividerTheme )
                    .appendTo( listbox ),


            header = $( "<div>", {
                "class": "ui-header ui-bar-" + widget.options.theme
            }).prependTo( listbox ),

            headerTitle = $( "<h1>", {
                "class": "ui-title"
            }).appendTo( header ),

            menuPageContent,
            menuPageClose,
            headerClose;

        if ( widget.isMultiple ) {
            headerClose = $( "<a>", {
                "text": widget.options.closeText,
                "href": "#",
                "class": "ui-btn-left"
            }).attr( "data-" + $.mobile.ns + "iconpos", "notext" ).attr( "data-" + $.mobile.ns + "icon", "delete" ).appendTo( header ).buttonMarkup();
        }

        $.extend( widget, {
            select: widget.select,
            selectID: selectID,
            buttonId: buttonId,
            menuId: menuId,
            popupID: popupID,
            dialogID: dialogID,
            thisPage: thisPage,
            menuPage: menuPage,
            label: label,
            selectOptions: selectOptions,
            isMultiple: isMultiple,
            theme: widget.options.theme,
            listbox: listbox,
            list: list,
            header: header,
            headerTitle: headerTitle,
            headerClose: headerClose,
            menuPageContent: menuPageContent,
            menuPageClose: menuPageClose,
            placeholder: "",

            build: function() {
                var self = this,
                    escapeId = function( id ) {
                        return id.replace( /([!"#$%&'()*+,./:;<=>?@[\]^`{|}~])/g, "\\$1" );
                    };

                // Create list from select, update state
                self.refresh();

                if ( self._origTabIndex === undefined ) {
                    // Map undefined to false, because self._origTabIndex === undefined
                    // indicates that we have not yet checked whether the select has
                    // originally had a tabindex attribute, whereas false indicates that
                    // we have checked the select for such an attribute, and have found
                    // none present.
                    self._origTabIndex = ( self.select[ 0 ].getAttribute( "tabindex" ) === null ) ? false : self.select.attr( "tabindex" );
                }
                self.select.attr( "tabindex", "-1" ).focus(function() {
                    $( this ).blur();
                    self.button.focus();
                });

                // Button events
                self.button.bind( "vclick keydown" , function( event ) {
                    if ( self.options.disabled || self.isOpen ) {
                        return;
                    }

                    if (event.type === "vclick" ||
                            event.keyCode && (event.keyCode === $.mobile.keyCode.ENTER ||
                                                                event.keyCode === $.mobile.keyCode.SPACE)) {

                        self._decideFormat();
                        if ( self.menuType === "overlay" ) {
                            self.button.attr( "href", "#" + escapeId( self.popupID ) ).attr( "data-" + ( $.mobile.ns || "" ) + "rel", "popup" );
                        } else {
                            self.button.attr( "href", "#" + escapeId( self.dialogID ) ).attr( "data-" + ( $.mobile.ns || "" ) + "rel", "dialog" );
                        }
                        self.isOpen = true;
                        // Do not prevent default, so the navigation may have a chance to actually open the chosen format
                    }
                });

                // Events for list items
                self.list.attr( "role", "listbox" )
                    .bind( "focusin", function( e ) {
                        $( e.target )
                            .attr( "tabindex", "0" )
                            .trigger( "vmouseover" );

                    })
                    .bind( "focusout", function( e ) {
                        $( e.target )
                            .attr( "tabindex", "-1" )
                            .trigger( "vmouseout" );
                    })
                    .delegate( "li:not(.ui-disabled, .ui-li-divider)", "click", function( event ) {

                        // index of option tag to be selected
                        var oldIndex = self.select[ 0 ].selectedIndex,
                            newIndex = self.list.find( "li:not(.ui-li-divider)" ).index( this ),
                            option = self._selectOptions().eq( newIndex )[ 0 ];

                        // toggle selected status on the tag for multi selects
                        option.selected = self.isMultiple ? !option.selected : true;

                        // toggle checkbox class for multiple selects
                        if ( self.isMultiple ) {
                            $( this ).find( ".ui-icon" )
                                .toggleClass( "ui-icon-checkbox-on", option.selected )
                                .toggleClass( "ui-icon-checkbox-off", !option.selected );
                        }

                        // trigger change if value changed
                        if ( self.isMultiple || oldIndex !== newIndex ) {
                            self.select.trigger( "change" );
                        }

                        // hide custom select for single selects only - otherwise focus clicked item
                        // We need to grab the clicked item the hard way, because the list may have been rebuilt
                        if ( self.isMultiple ) {
                            self.list.find( "li:not(.ui-li-divider)" ).eq( newIndex )
                                .addClass( "ui-btn-down-" + widget.options.theme ).find( "a" ).first().focus();
                        }
                        else {
                            self.close();
                        }

                        event.preventDefault();
                    })
                    .keydown(function( event ) {  //keyboard events for menu items
                        var target = $( event.target ),
                            li = target.closest( "li" ),
                            prev, next;

                        // switch logic based on which key was pressed
                        switch ( event.keyCode ) {
                            // up or left arrow keys
                        case 38:
                            prev = li.prev().not( ".ui-selectmenu-placeholder" );

                            if ( prev.is( ".ui-li-divider" ) ) {
                                prev = prev.prev();
                            }

                            // if there's a previous option, focus it
                            if ( prev.length ) {
                                target
                                    .blur()
                                    .attr( "tabindex", "-1" );

                                prev.addClass( "ui-btn-down-" + widget.options.theme ).find( "a" ).first().focus();
                            }

                            return false;
                            // down or right arrow keys
                        case 40:
                            next = li.next();

                            if ( next.is( ".ui-li-divider" ) ) {
                                next = next.next();
                            }

                            // if there's a next option, focus it
                            if ( next.length ) {
                                target
                                    .blur()
                                    .attr( "tabindex", "-1" );

                                next.addClass( "ui-btn-down-" + widget.options.theme ).find( "a" ).first().focus();
                            }

                            return false;
                            // If enter or space is pressed, trigger click
                        case 13:
                        case 32:
                            target.trigger( "click" );

                            return false;
                        }
                    });

                // button refocus ensures proper height calculation
                // by removing the inline style and ensuring page inclusion
                self.menuPage.bind( "pagehide", function() {
                    // TODO centralize page removal binding / handling in the page plugin.
                    // Suggestion from @jblas to do refcounting
                    //
                    // TODO extremely confusing dependency on the open method where the pagehide.remove
                    // bindings are stripped to prevent the parent page from disappearing. The way
                    // we're keeping pages in the DOM right now sucks
                    //
                    // rebind the page remove that was unbound in the open function
                    // to allow for the parent page removal from actions other than the use
                    // of a dialog sized custom select
                    //
                    // doing this here provides for the back button on the custom select dialog
                    $.mobile._bindPageRemove.call( self.thisPage );
                });

                // Events on the popup
                self.listbox.bind( "popupafterclose", function( event ) {
                    self.close();
                });

                // Close button on small overlays
                if ( self.isMultiple ) {
                    self.headerClose.click(function() {
                        if ( self.menuType === "overlay" ) {
                            self.close();
                            return false;
                        }
                    });
                }

                // track this dependency so that when the parent page
                // is removed on pagehide it will also remove the menupage
                self.thisPage.addDependents( this.menuPage );
            },

            _isRebuildRequired: function() {
                var list = this.list.find( "li" ),
                    options = this._selectOptions();

                // TODO exceedingly naive method to determine difference
                // ignores value changes etc in favor of a forcedRebuild
                // from the user in the refresh method
                return options.text() !== list.text();
            },

            selected: function() {
                return this._selectOptions().filter( ":selected:not( :jqmData(placeholder='true') )" );
            },

            refresh: function( forceRebuild , foo ) {
                var self = this,
                select = this.element,
                isMultiple = this.isMultiple,
                indicies;

                if (  forceRebuild || this._isRebuildRequired() ) {
                    self._buildList();
                }

                indicies = this.selectedIndices();

                self.setButtonText();
                self.setButtonCount();

                self.list.find( "li:not(.ui-li-divider)" )
                    .removeClass( $.mobile.activeBtnClass )
                    .attr( "aria-selected", false )
                    .each(function( i ) {

                        if ( $.inArray( i, indicies ) > -1 ) {
                            var item = $( this );

                            // Aria selected attr
                            item.attr( "aria-selected", true );

                            // Multiple selects: add the "on" checkbox state to the icon
                            if ( self.isMultiple ) {
                                item.find( ".ui-icon" ).removeClass( "ui-icon-checkbox-off" ).addClass( "ui-icon-checkbox-on" );
                            } else {
                                if ( item.is( ".ui-selectmenu-placeholder" ) ) {
                                    item.next().addClass( $.mobile.activeBtnClass );
                                } else {
                                    item.addClass( $.mobile.activeBtnClass );
                                }
                            }
                        }
                    });
            },

            close: function() {
                if ( this.options.disabled || !this.isOpen ) {
                    return;
                }

                var self = this;

                if ( self.menuType === "page" ) {
                    self.menuPage.dialog( "close" );
                    self.list.appendTo( self.listbox );
                } else {
                    self.listbox.popup( "close" );
                }

                self._focusButton();
                // allow the dialog to be closed again
                self.isOpen = false;
            },

            open: function() {
                this.button.click();
            },

            _decideFormat: function() {
                var self = this,
                    $window = $.mobile.window,
                    selfListParent = self.list.parent(),
                    menuHeight = selfListParent.outerHeight(),
                    menuWidth = selfListParent.outerWidth(),
                    activePage = $( "." + $.mobile.activePageClass ),
                    scrollTop = $window.scrollTop(),
                    btnOffset = self.button.offset().top,
                    screenHeight = $window.height(),
                    screenWidth = $window.width();

                function focusMenuItem() {
                    var selector = self.list.find( "." + $.mobile.activeBtnClass + " a" );
                    if ( selector.length === 0 ) {
                        selector = self.list.find( "li.ui-btn:not( :jqmData(placeholder='true') ) a" );
                    }
                    selector.first().focus().closest( "li" ).addClass( "ui-btn-down-" + widget.options.theme );
                }

                if ( menuHeight > screenHeight - 80 || !$.support.scrollTop ) {

                    self.menuPage.appendTo( $.mobile.pageContainer ).page();
                    self.menuPageContent = menuPage.find( ".ui-content" );
                    self.menuPageClose = menuPage.find( ".ui-header a" );

                    // prevent the parent page from being removed from the DOM,
                    // otherwise the results of selecting a list item in the dialog
                    // fall into a black hole
                    self.thisPage.unbind( "pagehide.remove" );

                    //for WebOS/Opera Mini (set lastscroll using button offset)
                    if ( scrollTop === 0 && btnOffset > screenHeight ) {
                        self.thisPage.one( "pagehide", function() {
                            $( this ).jqmData( "lastScroll", btnOffset );
                        });
                    }

                    self.menuPage
                        .one( "pageshow", function() {
                            focusMenuItem();
                        })
                        .one( "pagehide", function() {
                            self.close();
                        });

                    self.menuType = "page";
                    self.menuPageContent.append( self.list );
                    self.menuPage.find("div .ui-title").text(self.label.text());
                } else {
                    self.menuType = "overlay";

                    self.listbox.one( "popupafteropen", focusMenuItem );
                }
            },

            _buildList: function() {
                var self = this,
                    o = this.options,
                    placeholder = this.placeholder,
                    needPlaceholder = true,
                    optgroups = [],
                    lis = [],
                    dataIcon = self.isMultiple ? "checkbox-off" : "false";

                self.list.empty().filter( ".ui-listview" ).listview( "destroy" );

                var $options = self.select.find( "option" ),
                    numOptions = $options.length,
                    select = this.select[ 0 ],
                    dataPrefix = 'data-' + $.mobile.ns,
                    dataIndexAttr = dataPrefix + 'option-index',
                    dataIconAttr = dataPrefix + 'icon',
                    dataRoleAttr = dataPrefix + 'role',
                    dataPlaceholderAttr = dataPrefix + 'placeholder',
                    fragment = document.createDocumentFragment(),
                    isPlaceholderItem = false,
                    optGroup;

                for (var i = 0; i < numOptions;i++, isPlaceholderItem = false) {
                    var option = $options[i],
                        $option = $( option ),
                        parent = option.parentNode,
                        text = $option.text(),
                        anchor  = document.createElement( 'a' ),
                        classes = [];

                    anchor.setAttribute( 'href', '#' );
                    anchor.appendChild( document.createTextNode( text ) );

                    // Are we inside an optgroup?
                    if ( parent !== select && parent.nodeName.toLowerCase() === "optgroup" ) {
                        var optLabel = parent.getAttribute( 'label' );
                        if ( optLabel !== optGroup ) {
                            var divider = document.createElement( 'li' );
                            divider.setAttribute( dataRoleAttr, 'list-divider' );
                            divider.setAttribute( 'role', 'option' );
                            divider.setAttribute( 'tabindex', '-1' );
                            divider.appendChild( document.createTextNode( optLabel ) );
                            fragment.appendChild( divider );
                            optGroup = optLabel;
                        }
                    }

                    if ( needPlaceholder && ( !option.getAttribute( "value" ) || text.length === 0 || $option.jqmData( "placeholder" ) ) ) {
                        needPlaceholder = false;
                        isPlaceholderItem = true;

                        // If we have identified a placeholder, record the fact that it was
                        // us who have added the placeholder to the option and mark it
                        // retroactively in the select as well
                        if ( null === option.getAttribute( dataPlaceholderAttr ) ) {
                            this._removePlaceholderAttr = true;
                        }
                        option.setAttribute( dataPlaceholderAttr, true );
                        if ( o.hidePlaceholderMenuItems ) {
                            classes.push( "ui-selectmenu-placeholder" );
                        }
                        if ( placeholder !== text ) {
                            placeholder = self.placeholder = text;
                        }
                    }

                    var item = document.createElement('li');
                    if ( option.disabled ) {
                        classes.push( "ui-disabled" );
                        item.setAttribute('aria-disabled',true);
                    }
                    item.setAttribute( dataIndexAttr,i );
                    item.setAttribute( dataIconAttr, dataIcon );
                    if ( isPlaceholderItem ) {
                        item.setAttribute( dataPlaceholderAttr, true );
                    }
                    item.className = classes.join( " " );
                    item.setAttribute( 'role', 'option' );
                    anchor.setAttribute( 'tabindex', '-1' );
                    item.appendChild( anchor );
                    fragment.appendChild( item );
                }

                self.list[0].appendChild( fragment );

                // Hide header if it's not a multiselect and there's no placeholder
                if ( !this.isMultiple && !placeholder.length ) {
                    this.header.hide();
                } else {
                    this.headerTitle.text( this.placeholder );
                }

                // Now populated, create listview
                self.list.listview();
            },

            _button: function() {
                return $( "<a>", {
                    "href": "#",
                    "role": "button",
                    // TODO value is undefined at creation
                    "id": this.buttonId,
                    "aria-haspopup": "true",

                    // TODO value is undefined at creation
                    "aria-owns": this.menuId
                });
            },

            _destroy: function() {
                this.close();

                // Restore the tabindex attribute to its original value
                if ( this._origTabIndex !== undefined ) {
                    if ( this._origTabIndex !== false ) {
                        this.select.attr( "tabindex", this._origTabIndex );
                    } else {
                        this.select.removeAttr( "tabindex" );
                    }
                }

                // Remove the placeholder attribute if we were the ones to add it
                if ( this._removePlaceholderAttr ) {
                    this._selectOptions().removeAttr( "data-" + $.mobile.ns + "placeholder" );
                }

                // Remove the popup
                this.listbox.remove();

                // Remove the dialog
                this.menuPage.remove();

                // Chain up
                origDestroy.apply( this, arguments );
            }
        });
    };

    // issue #3894 - core doesn't trigger events on disabled delegates
    $.mobile.document.bind( "selectmenubeforecreate", function( event ) {
        var selectmenuWidget = $( event.target ).data( "mobile-selectmenu" );

        if ( !selectmenuWidget.options.nativeMenu &&
                selectmenuWidget.element.parents( ":jqmData(role='popup')" ).length === 0 ) {
            extendSelect( selectmenuWidget );
        }
    });
})( jQuery );

(function( $, undefined ) {

    $.widget( "mobile.controlgroup", $.mobile.widget, $.extend( {
        options: {
            shadow: false,
            corners: true,
            excludeInvisible: true,
            type: "vertical",
            mini: false,
            initSelector: ":jqmData(role='controlgroup')"
        },

        _create: function() {
            var $el = this.element,
                ui = {
                    inner: $( "<div class='ui-controlgroup-controls'></div>" ),
                    legend: $( "<div role='heading' class='ui-controlgroup-label'></div>" )
                },
                grouplegend = $el.children( "legend" ),
                self = this;

            // Apply the proto
            $el.wrapInner( ui.inner );
            if ( grouplegend.length ) {
                ui.legend.append( grouplegend ).insertBefore( $el.children( 0 ) );
            }
            $el.addClass( "ui-corner-all ui-controlgroup" );

            $.extend( this, {
                _initialRefresh: true
            });

            $.each( this.options, function( key, value ) {
                // Cause initial options to be applied by their handler by temporarily setting the option to undefined
                // - the handler then sets it to the initial value
                self.options[ key ] = undefined;
                self._setOption( key, value, true );
            });
        },

        _init: function() {
            this.refresh();
        },

        _setOption: function( key, value ) {
            var setter = "_set" + key.charAt( 0 ).toUpperCase() + key.slice( 1 );

            if ( this[ setter ] !== undefined ) {
                this[ setter ]( value );
            }

            this._super( key, value );
            this.element.attr( "data-" + ( $.mobile.ns || "" ) + ( key.replace( /([A-Z])/, "-$1" ).toLowerCase() ), value );
        },

        _setType: function( value ) {
            this.element
                .removeClass( "ui-controlgroup-horizontal ui-controlgroup-vertical" )
                .addClass( "ui-controlgroup-" + value );
            this.refresh();
        },

        _setCorners: function( value ) {
            this.element.toggleClass( "ui-corner-all", value );
        },

        _setShadow: function( value ) {
            this.element.toggleClass( "ui-shadow", value );
        },

        _setMini: function( value ) {
            this.element.toggleClass( "ui-mini", value );
        },

        container: function() {
            return this.element.children( ".ui-controlgroup-controls" );
        },

        refresh: function() {
            var els = this.element.find( ".ui-btn" ).not( ".ui-slider-handle" ),
                create = this._initialRefresh;
            if ( $.mobile.checkboxradio ) {
                this.element.find( ":mobile-checkboxradio" ).checkboxradio( "refresh" );
            }
            this._addFirstLastClasses( els, this.options.excludeInvisible ? this._getVisibles( els, create ) : els, create );
            this._initialRefresh = false;
        }
    }, $.mobile.behaviors.addFirstLastClasses ) );

    // TODO: Implement a mechanism to allow widgets to become enhanced in the
    // correct order when their correct enhancement depends on other widgets in
    // the page being correctly enhanced already.
    //
    // For now, we wait until dom-ready to attach the controlgroup's enhancement
    // hook, because by that time, all the other widgets' enhancement hooks should
    // already be in place, ensuring that all widgets that need to be grouped will
    // already have been enhanced by the time the controlgroup is created.
    $( function() {
        $.mobile.document.bind( "pagecreate create", function( e )  {
            $.mobile.controlgroup.prototype.enhanceWithin( e.target, true );
        });
    });
})(jQuery);

(function( $, undefined ) {

$( document ).bind( "pagecreate create", function( e ) {

    //links within content areas, tests included with page
    $( e.target )
        .find( "a" )
        .jqmEnhanceable()
        .filter( ":jqmData(rel='popup')[href][href!='']" )
        .each( function() {
            // Accessibility info for popups
            var e = this,
                href = $( this ).attr( "href" ),
                idref = href.substring( 1 );

            e.setAttribute( "aria-haspopup", true );
            e.setAttribute( "aria-owns", idref );
            e.setAttribute( "aria-expanded", false );
            $( document )
                .on( "popupafteropen", href, function() {
                    e.setAttribute( "aria-expanded", true );
                })
                .on( "popupafterclose", href, function() {
                    e.setAttribute( "aria-expanded", false );
                });
        })
        .end()
        .not( ".ui-btn, .ui-link-inherit, :jqmData(role='none'), :jqmData(role='nojs')" )
        .addClass( "ui-link" );

});

})( jQuery );


(function( $, undefined ) {


    $.widget( "mobile.fixedtoolbar", $.mobile.widget, {
        options: {
            visibleOnPageShow: true,
            disablePageZoom: true,
            transition: "slide", //can be none, fade, slide (slide maps to slideup or slidedown)
            fullscreen: false,
            tapToggle: true,
            tapToggleBlacklist: "a, button, input, select, textarea, .ui-header-fixed, .ui-footer-fixed, .ui-popup, .ui-panel, .ui-panel-dismiss-open",
            hideDuringFocus: "input, textarea, select",
            updatePagePadding: true,
            trackPersistentToolbars: true,

            // Browser detection! Weeee, here we go...
            // Unfortunately, position:fixed is costly, not to mention probably impossible, to feature-detect accurately.
            // Some tests exist, but they currently return false results in critical devices and browsers, which could lead to a broken experience.
            // Testing fixed positioning is also pretty obtrusive to page load, requiring injected elements and scrolling the window
            // The following function serves to rule out some popular browsers with known fixed-positioning issues
            // This is a plugin option like any other, so feel free to improve or overwrite it
            supportBlacklist: function() {
                return !$.support.fixedPosition;
            },
            initSelector: ":jqmData(position='fixed')"
        },

        _create: function() {

            var self = this,
                o = self.options,
                $el = self.element,
                tbtype = $el.is( ":jqmData(role='header')" ) ? "header" : "footer",
                $page = $el.closest( ".ui-page" );

            // Feature detecting support for
            if ( o.supportBlacklist() ) {
                self.destroy();
                return;
            }

            $el.addClass( "ui-"+ tbtype +"-fixed" );

            // "fullscreen" overlay positioning
            if ( o.fullscreen ) {
                $el.addClass( "ui-"+ tbtype +"-fullscreen" );
                $page.addClass( "ui-page-" + tbtype + "-fullscreen" );
            }
            // If not fullscreen, add class to page to set top or bottom padding
            else{
                $page.addClass( "ui-page-" + tbtype + "-fixed" );
            }

            $.extend( this, {
                _thisPage: null
            });

            self._addTransitionClass();
            self._bindPageEvents();
            self._bindToggleHandlers();
        },

        _addTransitionClass: function() {
            var tclass = this.options.transition;

            if ( tclass && tclass !== "none" ) {
                // use appropriate slide for header or footer
                if ( tclass === "slide" ) {
                    tclass = this.element.is( ".ui-header" ) ? "slidedown" : "slideup";
                }

                this.element.addClass( tclass );
            }
        },

        _bindPageEvents: function() {
            this._thisPage = this.element.closest( ".ui-page" );
            //page event bindings
            // Fixed toolbars require page zoom to be disabled, otherwise usability issues crop up
            // This method is meant to disable zoom while a fixed-positioned toolbar page is visible
            this._on( this._thisPage, {
                "pagebeforeshow": "_handlePageBeforeShow",
                "webkitAnimationStart":"_handleAnimationStart",
                "animationstart":"_handleAnimationStart",
                "updatelayout": "_handleAnimationStart",
                "pageshow": "_handlePageShow",
                "pagebeforehide": "_handlePageBeforeHide"
            });
        },

        _handlePageBeforeShow: function() {
            var o = this.options;
            if ( o.disablePageZoom ) {
                $.mobile.zoom.disable( true );
            }
            if ( !o.visibleOnPageShow ) {
                this.hide( true );
            }
        },

        _handleAnimationStart: function() {
            if ( this.options.updatePagePadding ) {
                this.updatePagePadding( this._thisPage );
            }
        },

        _handlePageShow: function() {
            this.updatePagePadding( this._thisPage );
            if ( this.options.updatePagePadding ) {
                this._on( $.mobile.window, { "throttledresize": "updatePagePadding" } );
            }
        },

        _handlePageBeforeHide: function( e, ui ) {
            var o = this.options;

            if ( o.disablePageZoom ) {
                $.mobile.zoom.enable( true );
            }
            if ( o.updatePagePadding ) {
                this._off( $.mobile.window, "throttledresize" );
            }

            if ( o.trackPersistentToolbars ) {
                var thisFooter = $( ".ui-footer-fixed:jqmData(id)", this._thisPage ),
                    thisHeader = $( ".ui-header-fixed:jqmData(id)", this._thisPage ),
                    nextFooter = thisFooter.length && ui.nextPage && $( ".ui-footer-fixed:jqmData(id='" + thisFooter.jqmData( "id" ) + "')", ui.nextPage ) || $(),
                    nextHeader = thisHeader.length && ui.nextPage && $( ".ui-header-fixed:jqmData(id='" + thisHeader.jqmData( "id" ) + "')", ui.nextPage ) || $();

                if ( nextFooter.length || nextHeader.length ) {

                    nextFooter.add( nextHeader ).appendTo( $.mobile.pageContainer );

                    ui.nextPage.one( "pageshow", function() {
                        nextHeader.prependTo( this );
                        nextFooter.appendTo( this );
                    });
                }
            }
        },

        _visible: true,

        // This will set the content element's top or bottom padding equal to the toolbar's height
        updatePagePadding: function( tbPage ) {
            var $el = this.element,
                header = $el.is( ".ui-header" ),
                pos = parseFloat( $el.css( header ? "top" : "bottom" ) );

            // This behavior only applies to "fixed", not "fullscreen"
            if ( this.options.fullscreen ) { return; }

            // tbPage argument can be a Page object or an event, if coming from throttled resize. 
            tbPage = ( tbPage && tbPage.type === undefined && tbPage ) || this._thisPage || $el.closest( ".ui-page" );
            $( tbPage ).css( "padding-" + ( header ? "top" : "bottom" ), $el.outerHeight() + pos );
        },

        _useTransition: function( notransition ) {
            var $win = $.mobile.window,
                $el = this.element,
                scroll = $win.scrollTop(),
                elHeight = $el.height(),
                pHeight = $el.closest( ".ui-page" ).height(),
                viewportHeight = $.mobile.getScreenHeight(),
                tbtype = $el.is( ":jqmData(role='header')" ) ? "header" : "footer";

            return !notransition &&
                ( this.options.transition && this.options.transition !== "none" &&
                (
                    ( tbtype === "header" && !this.options.fullscreen && scroll > elHeight ) ||
                    ( tbtype === "footer" && !this.options.fullscreen && scroll + viewportHeight < pHeight - elHeight )
                ) || this.options.fullscreen
                );
        },

        show: function( notransition ) {
            var hideClass = "ui-fixed-hidden",
                $el = this.element;

            if ( this._useTransition( notransition ) ) {
                $el
                    .removeClass( "out " + hideClass )
                    .addClass( "in" )
                    .animationComplete(function () {
                        $el.removeClass('in');
                    });
            }
            else {
                $el.removeClass( hideClass );
            }
            this._visible = true;
        },

        hide: function( notransition ) {
            var hideClass = "ui-fixed-hidden",
                $el = this.element,
                // if it's a slide transition, our new transitions need the reverse class as well to slide outward
                outclass = "out" + ( this.options.transition === "slide" ? " reverse" : "" );

            if( this._useTransition( notransition ) ) {
                $el
                    .addClass( outclass )
                    .removeClass( "in" )
                    .animationComplete(function() {
                        $el.addClass( hideClass ).removeClass( outclass );
                    });
            }
            else {
                $el.addClass( hideClass ).removeClass( outclass );
            }
            this._visible = false;
        },

        toggle: function() {
            this[ this._visible ? "hide" : "show" ]();
        },

        _bindToggleHandlers: function() {
            var self = this,
                o = self.options,
                $el = self.element,
                delayShow, delayHide,
                isVisible = true;

            // tap toggle
            $el.closest( ".ui-page" )
                .bind( "vclick", function( e ) {
                    if ( o.tapToggle && !$( e.target ).closest( o.tapToggleBlacklist ).length ) {
                        self.toggle();
                    }
                })
                .bind( "focusin focusout", function( e ) {
                    //this hides the toolbars on a keyboard pop to give more screen room and prevent ios bug which 
                    //positions fixed toolbars in the middle of the screen on pop if the input is near the top or
                    //bottom of the screen addresses issues #4410 Footer navbar moves up when clicking on a textbox in an Android environment
                    //and issue #4113 Header and footer change their position after keyboard popup - iOS
                    //and issue #4410 Footer navbar moves up when clicking on a textbox in an Android environment
                    if ( screen.width < 1025 && $( e.target ).is( o.hideDuringFocus ) && !$( e.target ).closest( ".ui-header-fixed, .ui-footer-fixed" ).length ) {
                        //Fix for issue #4724 Moving through form in Mobile Safari with "Next" and "Previous" system 
                        //controls causes fixed position, tap-toggle false Header to reveal itself
                        // isVisible instead of self._visible because the focusin and focusout events fire twice at the same time
                        // Also use a delay for hiding the toolbars because on Android native browser focusin is direclty followed
                        // by a focusout when a native selects opens and the other way around when it closes.
                        if ( e.type === "focusout" && !isVisible ) {
                            isVisible = true;
                            //wait for the stack to unwind and see if we have jumped to another input
                            clearTimeout( delayHide );
                            delayShow = setTimeout( function() {
                                self.show();
                            }, 0 ); 
                        } else if ( e.type === "focusin" && !!isVisible ) {
                            //if we have jumped to another input clear the time out to cancel the show.
                            clearTimeout( delayShow );
                            isVisible = false;
                            delayHide = setTimeout( function() {
                                self.hide();
                            }, 0 ); 
                        }
                    }
                });
        },

        _destroy: function() {
            var $el = this.element,
                header = $el.is( ".ui-header" );

            $el.closest( ".ui-page" ).css( "padding-" + ( header ? "top" : "bottom" ), "" );
            $el.removeClass( "ui-header-fixed ui-footer-fixed ui-header-fullscreen ui-footer-fullscreen in out fade slidedown slideup ui-fixed-hidden" );
            $el.closest( ".ui-page" ).removeClass( "ui-page-header-fixed ui-page-footer-fixed ui-page-header-fullscreen ui-page-footer-fullscreen" );
        }

    });

    //auto self-init widgets
    $.mobile.document
        .bind( "pagecreate create", function( e ) {

            // DEPRECATED in 1.1: support for data-fullscreen=true|false on the page element.
            // This line ensures it still works, but we recommend moving the attribute to the toolbars themselves.
            if ( $( e.target ).jqmData( "fullscreen" ) ) {
                $( $.mobile.fixedtoolbar.prototype.options.initSelector, e.target ).not( ":jqmData(fullscreen)" ).jqmData( "fullscreen", true );
            }

            $.mobile.fixedtoolbar.prototype.enhanceWithin( e.target );
        });

})( jQuery );

(function( $, undefined ) {
    $.widget( "mobile.fixedtoolbar", $.mobile.fixedtoolbar, {

            _create: function() {
                this._super();
                this._workarounds();
            },

            //check the browser and version and run needed workarounds
            _workarounds: function() {
                var ua = navigator.userAgent,
                platform = navigator.platform,
                // Rendering engine is Webkit, and capture major version
                wkmatch = ua.match( /AppleWebKit\/([0-9]+)/ ),
                wkversion = !!wkmatch && wkmatch[ 1 ],
                os = null,
                self = this;
                //set the os we are working in if it dosent match one with workarounds return
                if( platform.indexOf( "iPhone" ) > -1 || platform.indexOf( "iPad" ) > -1  || platform.indexOf( "iPod" ) > -1 ){
                    os = "ios";
                } else if( ua.indexOf( "Android" ) > -1 ){
                    os = "android";
                } else {
                    return;
                }
                //check os version if it dosent match one with workarounds return
                if( os === "ios" ) {
                    //iOS  workarounds
                    self._bindScrollWorkaround();
                } else if( os === "android" && wkversion && wkversion < 534 ) {
                    //Android 2.3 run all Android 2.3 workaround
                    self._bindScrollWorkaround();
                    self._bindListThumbWorkaround();
                } else {
                    return;
                }
            },

            //Utility class for checking header and footer positions relative to viewport
            _viewportOffset: function() {
                var $el = this.element,
                    header = $el.is( ".ui-header" ),
                    offset = Math.abs($el.offset().top - $.mobile.window.scrollTop());
                if( !header ) {
                    offset = Math.round(offset - $.mobile.window.height() + $el.outerHeight())-60;
                }
                return offset;
            },

            //bind events for _triggerRedraw() function 
            _bindScrollWorkaround: function() {
                var self = this;
                //bind to scrollstop and check if the toolbars are correctly positioned
                this._on( $.mobile.window, { scrollstop: function() {
                    var viewportOffset = self._viewportOffset();
                    //check if the header is visible and if its in the right place
                    if( viewportOffset > 2 && self._visible) {
                        self._triggerRedraw();
                    }
                }});
            },

            //this addresses issue #4250 Persistent footer instability in v1.1 with long select lists in Android 2.3.3
            //and issue #3748 Android 2.x: Page transitions broken when fixed toolbars used
            //the absolutely positioned thumbnail in a list view causes problems with fixed position buttons above in a nav bar
            //setting the li's to -webkit-transform:translate3d(0,0,0); solves this problem to avoide potential issues in other
            //platforms we scope this with the class ui-android-2x-fix
            _bindListThumbWorkaround: function() {
                this.element.closest(".ui-page").addClass( "ui-android-2x-fixed" );
            },
            //this addresses issues #4337 Fixed header problem after scrolling content on iOS and Android
            //and device bugs project issue #1 Form elements can lose click hit area in position: fixed containers.
            //this also addresses not on fixed toolbars page in docs
            //adding 1px of padding to the bottom then removing it causes a "redraw"
            //which positions the toolbars correctly (they will always be visually correct) 
            _triggerRedraw: function() {
                var paddingBottom = parseFloat( $( ".ui-page-active" ).css( "padding-bottom" ) );
                //trigger page redraw to fix incorrectly positioned fixed elements
                $( ".ui-page-active" ).css( "padding-bottom", ( paddingBottom + 1 ) +"px" );
                //if the padding is reset with out a timeout the reposition will not occure.
                //this is independant of JQM the browser seems to need the time to react.
                setTimeout( function() {
                    $( ".ui-page-active" ).css( "padding-bottom", paddingBottom + "px" );
                }, 0 );
            },

            destroy: function() {
                this._super();
                //Remove the class we added to the page previously in android 2.x 
                this.element.closest(".ui-page-active").removeClass( "ui-android-2x-fix" );
            }
    });

    })( jQuery );

(function( $, undefined ) {

$.widget( "mobile.panel", $.mobile.widget, {
    options: {
        classes: {
            panel: "ui-panel",
            panelOpen: "ui-panel-open",
            panelClosed: "ui-panel-closed",
            panelFixed: "ui-panel-fixed",
            panelInner: "ui-panel-inner",
            modal: "ui-panel-dismiss",
            modalOpen: "ui-panel-dismiss-open",
            pagePanel: "ui-page-panel",
            pagePanelOpen: "ui-page-panel-open",
            contentWrap: "ui-panel-content-wrap",
            contentWrapOpen: "ui-panel-content-wrap-open",
            contentWrapClosed: "ui-panel-content-wrap-closed",
            contentFixedToolbar: "ui-panel-content-fixed-toolbar",
            contentFixedToolbarOpen: "ui-panel-content-fixed-toolbar-open",
            contentFixedToolbarClosed: "ui-panel-content-fixed-toolbar-closed",
            animate: "ui-panel-animate"
        },
        animate: true,
        theme: "c",
        position: "left",
        dismissible: true,
        display: "reveal", //accepts reveal, push, overlay
        initSelector: ":jqmData(role='panel')",
        swipeClose: true,
        positionFixed: false
    },

    _panelID: null,
    _closeLink: null,
    _page: null,
    _modal: null,
    _panelInner: null,
    _wrapper: null,
    _fixedToolbar: null,

    _create: function() {
        var self = this,
            $el = self.element,
            page = $el.closest( ":jqmData(role='page')" ),
            _getPageTheme = function() {
                var $theme = $.data( page[0], "mobilePage" ).options.theme,
                $pageThemeClass = "ui-body-" + $theme;
                return $pageThemeClass;
            },
            _getPanelInner = function() {
                var $panelInner = $el.find( "." + self.options.classes.panelInner );
                if ( $panelInner.length === 0 ) {
                    $panelInner = $el.children().wrapAll( '<div class="' + self.options.classes.panelInner + '" />' ).parent();
                }
                return $panelInner;
            },
            _getWrapper = function() {
                var $wrapper = page.find( "." + self.options.classes.contentWrap );
                if ( $wrapper.length === 0 ) {
                    $wrapper = page.children( ".ui-header:not(:jqmData(position='fixed')), .ui-content:not(:jqmData(role='popup')), .ui-footer:not(:jqmData(position='fixed'))" ).wrapAll( '<div class="' + self.options.classes.contentWrap + ' ' + _getPageTheme() + '" />' ).parent();
                    if ( $.support.cssTransform3d && !!self.options.animate ) {
                        $wrapper.addClass( self.options.classes.animate );
                    }
                }
                return $wrapper;
            },
            _getFixedToolbar = function() {
                var $fixedToolbar = page.find( "." + self.options.classes.contentFixedToolbar );
                if ( $fixedToolbar.length === 0 ) {
                    $fixedToolbar = page.find( ".ui-header:jqmData(position='fixed'), .ui-footer:jqmData(position='fixed')" ).addClass( self.options.classes.contentFixedToolbar );
                    if ( $.support.cssTransform3d && !!self.options.animate ) {
                        $fixedToolbar.addClass( self.options.classes.animate );
                    }
                }
                return $fixedToolbar;
            };

        // expose some private props to other methods
        $.extend( this, {
            _panelID: $el.attr( "id" ),
            _closeLink: $el.find( ":jqmData(rel='close')" ),
            _page: $el.closest( ":jqmData(role='page')" ),
            _pageTheme: _getPageTheme(),
            _panelInner: _getPanelInner(),
            _wrapper: _getWrapper(),
            _fixedToolbar: _getFixedToolbar()
        });
        
        self._addPanelClasses();
        self._wrapper.addClass( this.options.classes.contentWrapClosed );
        self._fixedToolbar.addClass( this.options.classes.contentFixedToolbarClosed );
        // add class to page so we can set "overflow-x: hidden;" for it to fix Android zoom issue
        self._page.addClass( self.options.classes.pagePanel );
        
        // if animating, add the class to do so
        if ( $.support.cssTransform3d && !!self.options.animate ) {
            this.element.addClass( self.options.classes.animate );
        }
        
        self._bindUpdateLayout();
        self._bindCloseEvents();
        self._bindLinkListeners();
        self._bindPageEvents();

        if ( !!self.options.dismissible ) {
            self._createModal();
        }

        self._bindSwipeEvents();
    },

    _createModal: function( options ) {
        var self = this;
        
        self._modal = $( "<div class='" + self.options.classes.modal + "' data-panelid='" + self._panelID + "'></div>" )
            .on( "mousedown", function() {
                self.close();
            })
            .appendTo( this._page );
    },

    _getPosDisplayClasses: function( prefix ) {
        return prefix + "-position-" + this.options.position + " " + prefix + "-display-" + this.options.display;
    },

    _getPanelClasses: function() {
        var panelClasses = this.options.classes.panel +
            " " + this._getPosDisplayClasses( this.options.classes.panel ) +
            " " + this.options.classes.panelClosed;

        if ( this.options.theme ) {
            panelClasses += " ui-body-" + this.options.theme;
        }
        if ( !!this.options.positionFixed ) {
            panelClasses += " " + this.options.classes.panelFixed;
        }
        return panelClasses;
    },

    _addPanelClasses: function() {
        this.element.addClass( this._getPanelClasses() );
    },

    _bindCloseEvents: function() {
        var self = this;
        
        self._closeLink.on( "click.panel" , function( e ) {
            e.preventDefault();
            self.close();
            return false;
        });
        self.element.on( "click.panel" , "a:jqmData(ajax='false')", function( e ) {
            self.close();
        });     
    },

    _positionPanel: function() {
        var self = this,
            panelInnerHeight = self._panelInner.outerHeight(),
            expand = panelInnerHeight > $.mobile.getScreenHeight();

        if ( expand || !self.options.positionFixed ) {
            if ( expand ) {
                self._unfixPanel();
                $.mobile.resetActivePageHeight( panelInnerHeight );
            }
            self._scrollIntoView( panelInnerHeight );
        } else {
            self._fixPanel();
        }
    },

    _scrollIntoView: function( panelInnerHeight ) {
        if ( panelInnerHeight < $( window ).scrollTop() ) {
            window.scrollTo( 0, 0 );
        }   
    },

    _bindFixListener: function() {
        this._on( $( window ), { "throttledresize": "_positionPanel" });
    },

    _unbindFixListener: function() {
        this._off( $( window ), "throttledresize" );
    },

    _unfixPanel: function() {
        if ( !!this.options.positionFixed && $.support.fixedPosition ) {
            this.element.removeClass( this.options.classes.panelFixed );
        }
    },

    _fixPanel: function() {
        if ( !!this.options.positionFixed && $.support.fixedPosition ) {
            this.element.addClass( this.options.classes.panelFixed );
        }
    },
    
    _bindUpdateLayout: function() {
        var self = this;
        
        self.element.on( "updatelayout", function( e ) {
            if ( self._open ) {
                self._positionPanel();
            }
        });
    },

    _bindLinkListeners: function() {
        var self = this;

        self._page.on( "click.panel" , "a", function( e ) {
            if ( this.href.split( "#" )[ 1 ] === self._panelID && self._panelID !== undefined ) {
                e.preventDefault();
                var $link = $( this ),
                    $parent;
                if ( ! $link.hasClass( "ui-link" ) ) {
                    // Check if we are in a listview
                    $parent = $link.parent().parent();
                    if ( $parent.hasClass( "ui-li" ) ) {
                        $link = $parent.parent();
                    }
                    $link.addClass( $.mobile.activeBtnClass );
                    self.element.one( "panelopen panelclose", function() {
                        $link.removeClass( $.mobile.activeBtnClass );
                    });
                }
                self.toggle();
                return false;
            }
        });
    },
    
    _bindSwipeEvents: function() {
        var self = this,
            area = self._modal ? self.element.add( self._modal ) : self.element;
        
        // on swipe, close the panel
        if( !!self.options.swipeClose ) {
            if ( self.options.position === "left" ) {
                area.on( "swipeleft.panel", function( e ) {
                    self.close();
                });
            } else {
                area.on( "swiperight.panel", function( e ) {
                    self.close();
                });
            }
        }
    },

    _bindPageEvents: function() {
        var self = this;
            
        self._page
            // Close the panel if another panel on the page opens
            .on( "panelbeforeopen", function( e ) {
                if ( self._open && e.target !== self.element[ 0 ] ) {
                    self.close();
                }
            })
            // clean up open panels after page hide
            .on( "pagehide", function( e ) {
                if ( self._open ) {
                    self.close( true );
                }
            })
            // on escape, close? might need to have a target check too...
            .on( "keyup.panel", function( e ) {
                if ( e.keyCode === 27 && self._open ) {
                    self.close();
                }
            });
    },

    // state storage of open or closed
    _open: false,

    _contentWrapOpenClasses: null,
    _fixedToolbarOpenClasses: null,
    _modalOpenClasses: null,

    open: function( immediate ) {
        if ( !this._open ) {
            var self = this,
                o = self.options,
                _openPanel = function() {
                    self._page.off( "panelclose" );
                    self._page.jqmData( "panel", "open" );
                    
                    if ( !immediate && $.support.cssTransform3d && !!o.animate ) {
                        self.element.add( self._wrapper ).on( self._transitionEndEvents, complete );
                    } else {
                        setTimeout( complete, 0 );
                    }
                    
                    if ( self.options.theme && self.options.display !== "overlay" ) {
                        self._page
                            .removeClass( self._pageTheme )
                            .addClass( "ui-body-" + self.options.theme );
                    }
                    
                    self.element.removeClass( o.classes.panelClosed ).addClass( o.classes.panelOpen );
                    
                    self._positionPanel();
                    
                    // Fix for IE7 min-height bug
                    if ( self.options.theme && self.options.display !== "overlay" ) {
                        self._wrapper.css( "min-height", self._page.css( "min-height" ) );
                    }
                    
                    self._contentWrapOpenClasses = self._getPosDisplayClasses( o.classes.contentWrap );
                    self._wrapper
                        .removeClass( o.classes.contentWrapClosed )
                        .addClass( self._contentWrapOpenClasses + " " + o.classes.contentWrapOpen );
                        
                    self._fixedToolbarOpenClasses = self._getPosDisplayClasses( o.classes.contentFixedToolbar );
                    self._fixedToolbar
                        .removeClass( o.classes.contentFixedToolbarClosed )
                        .addClass( self._fixedToolbarOpenClasses + " " + o.classes.contentFixedToolbarOpen );
                        
                    self._modalOpenClasses = self._getPosDisplayClasses( o.classes.modal ) + " " + o.classes.modalOpen;
                    if ( self._modal ) {
                        self._modal.addClass( self._modalOpenClasses );
                    }
                },
                complete = function() {
                    self.element.add( self._wrapper ).off( self._transitionEndEvents, complete );

                    self._page.addClass( o.classes.pagePanelOpen );
                    
                    self._bindFixListener();
                    
                    self._trigger( "open" );
                };

            if ( this.element.closest( ".ui-page-active" ).length < 0 ) {
                immediate = true;
            }
            
            self._trigger( "beforeopen" );
            
            if ( self._page.jqmData('panel') === "open" ) {
                self._page.on( "panelclose", function() {
                    _openPanel();
                });
            } else {
                _openPanel();
            }
            
            self._open = true;
        }
    },

    close: function( immediate ) {
        if ( this._open ) {
            var o = this.options,
                self = this,
                _closePanel = function() {
                    if ( !immediate && $.support.cssTransform3d && !!o.animate ) {
                        self.element.add( self._wrapper ).on( self._transitionEndEvents, complete );
                    } else {
                        setTimeout( complete, 0 );
                    }
                    
                    self._page.removeClass( o.classes.pagePanelOpen );
                    self.element.removeClass( o.classes.panelOpen );
                    self._wrapper.removeClass( o.classes.contentWrapOpen );
                    self._fixedToolbar.removeClass( o.classes.contentFixedToolbarOpen );
                    
                    if ( self._modal ) {
                        self._modal.removeClass( self._modalOpenClasses );
                    }
                },
                complete = function() {
                    if ( self.options.theme && self.options.display !== "overlay" ) {
                        self._page.removeClass( "ui-body-" + self.options.theme ).addClass( self._pageTheme );
                        // reset fix for IE7 min-height bug
                        self._wrapper.css( "min-height", "" );
                    }
                    self.element.add( self._wrapper ).off( self._transitionEndEvents, complete );
                    self.element.addClass( o.classes.panelClosed );
                    
                    self._wrapper
                        .removeClass( self._contentWrapOpenClasses )
                        .addClass( o.classes.contentWrapClosed );
                        
                    self._fixedToolbar
                        .removeClass( self._fixedToolbarOpenClasses )
                        .addClass( o.classes.contentFixedToolbarClosed );
                        
                    self._fixPanel();
                    self._unbindFixListener();
                    $.mobile.resetActivePageHeight();
                    
                    self._page.jqmRemoveData( "panel" );
                    self._trigger( "close" );
                };
                
            if ( this.element.closest( ".ui-page-active" ).length < 0 ) {
                immediate = true;
            }
            self._trigger( "beforeclose" );

            _closePanel();

            self._open = false;
        }
    },
    
    toggle: function( options ) {
        this[ this._open ? "close" : "open" ]();
    },

    _transitionEndEvents: "webkitTransitionEnd oTransitionEnd otransitionend transitionend msTransitionEnd",

    _destroy: function() {
        var classes = this.options.classes,
            theme = this.options.theme,
            hasOtherSiblingPanels = this.element.siblings( "." + classes.panel ).length;

        // create
        if ( !hasOtherSiblingPanels ) {
            this._wrapper.children().unwrap();
            this._page.find( "a" ).unbind( "panelopen panelclose" );
            this._page.removeClass( classes.pagePanel );
            if ( this._open ) {
                this._page.jqmRemoveData( "panel" );
                this._page.removeClass( classes.pagePanelOpen );
                if ( theme ) {
                    this._page.removeClass( "ui-body-" + theme ).addClass( this._pageTheme );
                }
                $.mobile.resetActivePageHeight();
            }
        } else if ( this._open ) {
            this._wrapper.removeClass( classes.contentWrapOpen );
            this._fixedToolbar.removeClass( classes.contentFixedToolbarOpen );
            this._page.jqmRemoveData( "panel" );
            this._page.removeClass( classes.pagePanelOpen );
            if ( theme ) {
                this._page.removeClass( "ui-body-" + theme ).addClass( this._pageTheme );
            }
        }
        
        this._panelInner.children().unwrap();

        this.element.removeClass( [ this._getPanelClasses(), classes.panelAnimate ].join( " " ) )
            .off( "swipeleft.panel swiperight.panel" )
            .off( "panelbeforeopen" )
            .off( "panelhide" )
            .off( "keyup.panel" )
            .off( "updatelayout" );

        this._closeLink.off( "click.panel" );

        if ( this._modal ) {
            this._modal.remove();
        }

        // open and close
        this.element.off( this._transitionEndEvents )
            .removeClass( [ classes.panelUnfixed, classes.panelClosed, classes.panelOpen ].join( " " ) );
    }
});

//auto self-init widgets
$( document ).bind( "pagecreate create", function( e ) {
    $.mobile.panel.prototype.enhanceWithin( e.target );
});

})( jQuery );

(function( $, undefined ) {

$.widget( "mobile.table", $.mobile.widget, {

        options: {
            classes: {
                table: "ui-table"
            },
            initSelector: ":jqmData(role='table')"
        },

        _create: function() {
            var self = this;
            self.refresh( true );
        },

        refresh: function (create) {
            var self = this,
                trs = this.element.find( "thead tr" );

            if ( create ) {
                this.element.addClass( this.options.classes.table );
            }

            // Expose headers and allHeaders properties on the widget
            // headers references the THs within the first TR in the table
            self.headers = this.element.find( "tr:eq(0)" ).children();

            // allHeaders references headers, plus all THs in the thead, which may include several rows, or not
            self.allHeaders = self.headers.add( trs.children() );

            trs.each(function(){

                var coltally = 0;

                $( this ).children().each(function( i ){

                    var span = parseInt( $( this ).attr( "colspan" ), 10 ),
                        sel = ":nth-child(" + ( coltally + 1 ) + ")";
                    $( this )
                        .jqmData( "colstart", coltally + 1 );

                    if( span ){
                        for( var j = 0; j < span - 1; j++ ){
                            coltally++;
                            sel += ", :nth-child(" + ( coltally + 1 ) + ")";
                        }
                    }

                    if ( create === undefined ) {
                        $(this).jqmData("cells", "");
                    }
                    // Store "cells" data on header as a reference to all cells in the same column as this TH
                    $( this )
                        .jqmData( "cells", self.element.find( "tr" ).not( trs.eq(0) ).not( this ).children( sel ) );

                    coltally++;

                });

            });

            // update table modes
            if ( create === undefined ) {
                this.element.trigger( 'refresh' );
            }
    }

});

//auto self-init widgets
$.mobile.document.bind( "pagecreate create", function( e ) {
    $.mobile.table.prototype.enhanceWithin( e.target );
});

})( jQuery );


(function( $, undefined ) {

$.mobile.table.prototype.options.mode = "columntoggle";

$.mobile.table.prototype.options.columnBtnTheme = null;

$.mobile.table.prototype.options.columnPopupTheme = null;

$.mobile.table.prototype.options.columnBtnText = "Columns...";

$.mobile.table.prototype.options.classes = $.extend(
    $.mobile.table.prototype.options.classes,
    {
        popup: "ui-table-columntoggle-popup",
        columnBtn: "ui-table-columntoggle-btn",
        priorityPrefix: "ui-table-priority-",
        columnToggleTable: "ui-table-columntoggle"
    }
);

$.mobile.document.delegate( ":jqmData(role='table')", "tablecreate refresh", function( e ) {
    
    var $table = $( this ),
        self = $table.data( "mobile-table" ),
        event = e.type,
        o = self.options,
        ns = $.mobile.ns,
        id = ( $table.attr( "id" ) || o.classes.popup ) + "-popup", /* TODO BETTER FALLBACK ID HERE */
        $menuButton,
        $popup,
        $menu,
        $switchboard;

    if ( o.mode !== "columntoggle" ) {
        return;
    }

    if ( event !== "refresh" ) {
        self.element.addClass( o.classes.columnToggleTable );
    
        $menuButton = $( "<a href='#" + id + "' class='" + o.classes.columnBtn + "' data-" + ns + "rel='popup' data-" + ns + "mini='true'>" + o.columnBtnText + "</a>" ),
        $popup = $( "<div data-" + ns + "role='popup' data-" + ns + "role='fieldcontain' class='" + o.classes.popup + "' id='" + id + "'></div>"),
        $menu = $("<fieldset data-" + ns + "role='controlgroup'></fieldset>");
    }
    
    // create the hide/show toggles
    self.headers.not( "td" ).each(function( i ) {

        var priority = $( this ).jqmData( "priority" ),
            $cells = $( this ).add( $( this ).jqmData( "cells" ) );

        if ( priority ) {

            $cells.addClass( o.classes.priorityPrefix + priority );

            if ( event !== "refresh" ) {
                $("<label><input type='checkbox' checked />" + $( this ).text() + "</label>" )
                    .appendTo( $menu )
                    .children( 0 )
                    .jqmData( "cells", $cells )
                    .checkboxradio({
                        theme: o.columnPopupTheme
                    });
            } else {
                $( '#' + id + ' fieldset div:eq(' + i +')').find('input').jqmData( 'cells', $cells );
            }
        }
    });
    
    if ( event !== "refresh" ) {
        $menu.appendTo( $popup );
    }

    // bind change event listeners to inputs - TODO: move to a private method?
    if ( $menu === undefined ) {
        $switchboard = $('#' + id + ' fieldset');
    } else {
        $switchboard = $menu;
    }

    if ( event !== "refresh" ) {
        $switchboard.on( "change", "input", function( e ){
            if( this.checked ){
                $( this ).jqmData( "cells" ).removeClass( "ui-table-cell-hidden" ).addClass( "ui-table-cell-visible" );
            } else {
                $( this ).jqmData( "cells" ).removeClass( "ui-table-cell-visible" ).addClass( "ui-table-cell-hidden" );
            }
        });

        $menuButton
            .insertBefore( $table )
            .buttonMarkup({
                theme: o.columnBtnTheme
            });

        $popup
            .insertBefore( $table )
            .popup();
    }

    // refresh method
    self.update = function(){
        $switchboard.find( "input" ).each( function(){
            if (this.checked) {
                this.checked = $( this ).jqmData( "cells" ).eq(0).css( "display" ) === "table-cell";
                if (event === "refresh") {
                    $( this ).jqmData( "cells" ).addClass('ui-table-cell-visible');
                }
            } else {
                $( this ).jqmData( "cells" ).addClass('ui-table-cell-hidden');
            }
            $( this ).checkboxradio( "refresh" );
        });
    };

    $.mobile.window.on( "throttledresize", self.update );

    self.update();

});

})( jQuery );

(function( $, undefined ) {

$.mobile.table.prototype.options.mode = "reflow";

$.mobile.table.prototype.options.classes = $.extend(
    $.mobile.table.prototype.options.classes,
    {
        reflowTable: "ui-table-reflow",
        cellLabels: "ui-table-cell-label"
    }
);

$.mobile.document.delegate( ":jqmData(role='table')", "tablecreate refresh", function( e ) {

    var $table = $( this ),
        event = e.type,
        self = $table.data( "mobile-table" ),
        o = self.options;

    // If it's not reflow mode, return here.
    if( o.mode !== "reflow" ){
        return;
    }

    if ( event !== "refresh" ) {
        self.element.addClass( o.classes.reflowTable );
    }

    // get headers in reverse order so that top-level headers are appended last
    var reverseHeaders =  $( self.allHeaders.get().reverse() );

    // create the hide/show toggles
    reverseHeaders.each(function( i ){
        var $cells = $( this ).jqmData( "cells" ),
            colstart = $( this ).jqmData( "colstart" ),
            hierarchyClass = $cells.not( this ).filter( "thead th" ).length && " ui-table-cell-label-top",
            text = $(this).text();

            if( text !== ""  ){

                if( hierarchyClass ){
                    var iteration = parseInt( $( this ).attr( "colspan" ), 10 ),
                        filter = "";

                    if( iteration ){
                        filter = "td:nth-child("+ iteration +"n + " + ( colstart ) +")";
                    }
                    $cells.filter( filter ).prepend( "<b class='" + o.classes.cellLabels + hierarchyClass + "'>" + text + "</b>"  );
                }
                else {
                    $cells.prepend( "<b class='" + o.classes.cellLabels + "'>" + text + "</b>"  );
                }

            }
    });

});

})( jQuery );

(function( $, window ) {

    $.mobile.iosorientationfixEnabled = true;

    // This fix addresses an iOS bug, so return early if the UA claims it's something else.
    var ua = navigator.userAgent;
    if( !( /iPhone|iPad|iPod/.test( navigator.platform ) && /OS [1-5]_[0-9_]* like Mac OS X/i.test( ua ) && ua.indexOf( "AppleWebKit" ) > -1 ) ){
        $.mobile.iosorientationfixEnabled = false;
        return;
    }

    var zoom = $.mobile.zoom,
        evt, x, y, z, aig;

    function checkTilt( e ) {
        evt = e.originalEvent;
        aig = evt.accelerationIncludingGravity;

        x = Math.abs( aig.x );
        y = Math.abs( aig.y );
        z = Math.abs( aig.z );

        // If portrait orientation and in one of the danger zones
        if ( !window.orientation && ( x > 7 || ( ( z > 6 && y < 8 || z < 8 && y > 6 ) && x > 5 ) ) ) {
                if ( zoom.enabled ) {
                    zoom.disable();
                }
        }   else if ( !zoom.enabled ) {
                zoom.enable();
        }
    }

    $.mobile.document.on( "mobileinit", function(){
        if( $.mobile.iosorientationfixEnabled ){
            $.mobile.window
                .bind( "orientationchange.iosorientationfix", zoom.enable )
                .bind( "devicemotion.iosorientationfix", checkTilt );
        }
    });

}( jQuery, this ));

(function( $, window, undefined ) {
    var $html = $( "html" ),
            $head = $( "head" ),
            $window = $.mobile.window;

    //remove initial build class (only present on first pageshow)
    function hideRenderingClass() {
        $html.removeClass( "ui-mobile-rendering" );
    }

    // trigger mobileinit event - useful hook for configuring $.mobile settings before they're used
    $( window.document ).trigger( "mobileinit" );

    // support conditions
    // if device support condition(s) aren't met, leave things as they are -> a basic, usable experience,
    // otherwise, proceed with the enhancements
    if ( !$.mobile.gradeA() ) {
        return;
    }

    // override ajaxEnabled on platforms that have known conflicts with hash history updates
    // or generally work better browsing in regular http for full page refreshes (BB5, Opera Mini)
    if ( $.mobile.ajaxBlacklist ) {
        $.mobile.ajaxEnabled = false;
    }

    // Add mobile, initial load "rendering" classes to docEl
    $html.addClass( "ui-mobile ui-mobile-rendering" );

    // This is a fallback. If anything goes wrong (JS errors, etc), or events don't fire,
    // this ensures the rendering class is removed after 5 seconds, so content is visible and accessible
    setTimeout( hideRenderingClass, 5000 );

    $.extend( $.mobile, {
        // find and enhance the pages in the dom and transition to the first page.
        initializePage: function() {
            // find present pages
            var path = $.mobile.path,
                $pages = $( ":jqmData(role='page'), :jqmData(role='dialog')" ),
                hash = path.stripHash( path.stripQueryParams(path.parseLocation().hash) ),
                hashPage = document.getElementById( hash );

            // if no pages are found, create one with body's inner html
            if ( !$pages.length ) {
                $pages = $( "body" ).wrapInner( "<div data-" + $.mobile.ns + "role='page'></div>" ).children( 0 );
            }

            // add dialogs, set data-url attrs
            $pages.each(function() {
                var $this = $( this );

                // unless the data url is already set set it to the pathname
                if ( !$this.jqmData( "url" ) ) {
                    $this.attr( "data-" + $.mobile.ns + "url", $this.attr( "id" ) || location.pathname + location.search );
                }
            });

            // define first page in dom case one backs out to the directory root (not always the first page visited, but defined as fallback)
            $.mobile.firstPage = $pages.first();

            // define page container
            $.mobile.pageContainer = $.mobile.firstPage.parent().addClass( "ui-mobile-viewport" );

            // initialize navigation events now, after mobileinit has occurred and the page container
            // has been created but before the rest of the library is alerted to that fact
            $.mobile.navreadyDeferred.resolve();

            // alert listeners that the pagecontainer has been determined for binding
            // to events triggered on it
            $window.trigger( "pagecontainercreate" );

            // cue page loading message
            $.mobile.showPageLoadingMsg();

            //remove initial build class (only present on first pageshow)
            hideRenderingClass();

            // if hashchange listening is disabled, there's no hash deeplink,
            // the hash is not valid (contains more than one # or does not start with #)
            // or there is no page with that hash, change to the first page in the DOM
            // Remember, however, that the hash can also be a path!
            if ( ! ( $.mobile.hashListeningEnabled &&
                $.mobile.path.isHashValid( location.hash ) &&
                ( $( hashPage ).is( ':jqmData(role="page")' ) ||
                    $.mobile.path.isPath( hash ) ||
                    hash === $.mobile.dialogHashKey ) ) ) {

                // Store the initial destination
                if ( $.mobile.path.isHashValid( location.hash ) ) {
                    $.mobile.urlHistory.initialDst = hash.replace( "#", "" );
                }

                // make sure to set initial popstate state if it exists
                // so that navigation back to the initial page works properly
                if( $.event.special.navigate.isPushStateEnabled() ) {
                    $.mobile.navigate.navigator.squash( path.parseLocation().href );
                }

                $.mobile.changePage( $.mobile.firstPage, {
                    transition: "none",
                    reverse: true,
                    changeHash: false,
                    fromHashChange: true
                });
            } else {
                // trigger hashchange or navigate to squash and record the correct
                // history entry for an initial hash path
                if( !$.event.special.navigate.isPushStateEnabled() ) {
                    $window.trigger( "hashchange", [true] );
                } else {
                    // TODO figure out how to simplify this interaction with the initial history entry
                    // at the bottom js/navigate/navigate.js
                    $.mobile.navigate.history.stack = [];
                    $.mobile.navigate( $.mobile.path.isPath( location.hash ) ? location.hash : location.href );
                }
            }
        }
    });

    // check which scrollTop value should be used by scrolling to 1 immediately at domready
    // then check what the scroll top is. Android will report 0... others 1
    // note that this initial scroll won't hide the address bar. It's just for the check.
    $(function() {
        window.scrollTo( 0, 1 );

        // if defaultHomeScroll hasn't been set yet, see if scrollTop is 1
        // it should be 1 in most browsers, but android treats 1 as 0 (for hiding addr bar)
        // so if it's 1, use 0 from now on
        $.mobile.defaultHomeScroll = ( !$.support.scrollTop || $.mobile.window.scrollTop() === 1 ) ? 0 : 1;

        //dom-ready inits
        if ( $.mobile.autoInitializePage ) {
            $.mobile.initializePage();
        }

        // window load event
        // hide iOS browser chrome on load
        $window.load( $.mobile.silentScroll );

        if ( !$.support.cssPointerEvents ) {
            // IE and Opera don't support CSS pointer-events: none that we use to disable link-based buttons
            // by adding the 'ui-disabled' class to them. Using a JavaScript workaround for those browser.
            // https://github.com/jquery/jquery-mobile/issues/3558

            $.mobile.document.delegate( ".ui-disabled", "vclick",
                function( e ) {
                    e.preventDefault();
                    e.stopImmediatePropagation();
                }
            );
        }
    });
}( jQuery, this ));


}));